feat: Audit and add all divergent/regional evolution lines

[FallenDeity]

Change description

Went through a list of complicated/branched evolutions and regional ones to make sure everything being served by pokeapi is accurate and information regarding it is complete

This adds some new evolution information

• condition_expression: for some formulaic ones like tandmaus form, dundunsparce, wurmple etc which rely on encryption constant/individual values
• needs_one_of_natures: for toxel -> amped/low-key (this is 25-bit bitmask field for the natures)
• 2 new triggers one rename for tandemause it used other renamed it to level up in battle, and for meltan which needs meltan candies
• the main change is migration of base_form and evolved_form from pokemon to pokemon-form rationale behind this is pokemon form is the complete store of all variants and some specialized ones which evolutions depend on like burmy, sinistea etc which are more cosmetic variants with no stat changes or differences other than look but they are canon for required evolution base and next forms so moving everything to pokemon form helps with cosmetic evolution dependencies and also acts the same for ones with technical differences since they point to the respective pokemon entry for stats/moves etc without introducing new form specific fields for this use case and future proofs use for more such evo lines

cases are some pre forms might be cosmetic like burmy but permanent when wormadam, or both pre and post like sinstea line where they have the fake one and the legit one

• few other minor changes include adding some data for gender splits like espurr, lechonk, basculin etc

References:

• https://bulbapedia.bulbagarden.net/wiki/List_of_Pok%C3%A9mon_with_branched_Evolutions
• https://bulbapedia.bulbagarden.net/wiki/Regional_form

Context

Fixes: #1199 #1315 #966 #1037

#1086 partially my understanding goes like this pokemon-species is the biological species in the pokedex its concept and lore, then pokemon further adds the mechanical context like stats, movepools, game timeline etc, followed by form which finally adds the cosmetic layer and points back to pokemon if there is a mechanical change so fallback is in order from that abstraction layer

I dont think species should be removed since some regional variants like paldean wooper etc still use the national dex 174 id and not some 1000+ they share similar egg cycles, hatch rate and pokedex based stuff I am of the opinion we can specialize based on the abstraction layer as mentioned above with some minor details we can move around like mentioned below. going with a unified model destroys all abstraction and generates tons of dups of stuff with only cosmetic changes or visual like vivillon, alcremie etc

#1026 partially again since some points do make sense but species should still exist since thats the lore or universal stuff it holds like pokedex has only one entry for rotom and then it differs bw diff mechanical forms removing species would be duplicating all of that, same for gmax, megas etc or any variant pokemon like deoxys, the evo chain changes rn currently solves both of above issues pertaining to this

some arguments such as gender diffs is not technically valid since there is no stat diff and there is visual diffs which is already present as sprites in pokemon form and pokemon

partial because color_id is valid that changes for regional it should go under pokemon-form since its cosmetic imo

prolly a few others since evo chain linking has been a pain point bought up multiple times this should solve that but I agree current pokemon evolution chains are now no longer linear so if anyone is working with similar to what i linked as a tree below they WOULD have to use something like a tree or a graph with trigger conditions as edges if they want a robust solution.

AI coding assistance disclosure

Used AI to review/summarize some of the bulbapedia and pokeapi.fr site pages for proses and info, locate some csv records and flows etc

Contributor check list

• I have written a description of the contribution and explained its motivation.
• I have written tests for my code changes (if applicable).
• I have read and understood the AI Assisted Contribution guidelines.
• I will own this change in production, and I am prepared to fix any bugs caused by my code change.

A cli tree constructed from our evolution chain data for some of the complicated lines for review

Details

$ uv run python .\playground\evos.py
[2026-08-31 00:15:42] | ~\pokelance\client\_base.py:119 | INFO | Using cache size: 100
[2026-08-31 00:15:42] | ~\pokelance\client\_base.py:128 | INFO | Setup complete
Loading Pokémon species, version groups, and evolution chains in parallel...

========================= GENERATION I (Generation 1) =========================

=== Evolution Tree: Bulbasaur (Chain #1) ===
   Bulbasaur (#1)
└── [trigger: level-up, min_level: 16 (Gen 1 · Kanto)]
    └──    Ivysaur (#2)
        └── [trigger: level-up, min_level: 32 (Gen 1 · Kanto)]
            └──    Venusaur (#3)

=== Evolution Tree: Charmander (Chain #2) ===
   Charmander (#4)
└── [trigger: level-up, min_level: 16 (Gen 1 · Kanto)]
    └──    Charmeleon (#5)
        └── [trigger: level-up, min_level: 36 (Gen 1 · Kanto)]
            └──    Charizard (#6)

=== Evolution Tree: Squirtle (Chain #3) ===
   Squirtle (#7)
└── [trigger: level-up, min_level: 16 (Gen 1 · Kanto)]
    └──    Wartortle (#8)
        └── [trigger: level-up, min_level: 36 (Gen 1 · Kanto)]
            └──    Blastoise (#9)

=== Evolution Tree: Sandshrew (Chain #11) ===
   Sandshrew (#27)
└── [trigger: level-up, min_level: 22 (Gen 1 · Kanto)]
    └──    Sandslash (#28)

   Sandshrew Alola (#10203)
└── [trigger: use-item, item: ice-stone (Gen 7 · Alola)]
    └──    Sandslash Alola (#10204)

=== Evolution Tree: Nidoran F (Chain #12) ===
   Nidoran F (#29)
└── [trigger: level-up, min_level: 16 (Gen 1 · Kanto)]
    └──    Nidorina (#30)
        └── [trigger: use-item, item: moon-stone (Gen 1 · Kanto)]
            └──    Nidoqueen (#31)

=== Evolution Tree: Nidoran M (Chain #13) ===
   Nidoran M (#32)
└── [trigger: level-up, min_level: 16 (Gen 1 · Kanto)]
    └──    Nidorino (#33)
        └── [trigger: use-item, item: moon-stone (Gen 1 · Kanto)]
            └──    Nidoking (#34)

=== Evolution Tree: Vulpix (Chain #15) ===
   Vulpix (#37)
└── [trigger: use-item, item: fire-stone (Gen 1 · Kanto)]
    └──    Ninetales (#38)

   Vulpix Alola (#10205)
└── [trigger: use-item, item: ice-stone (Gen 7 · Alola)]
    └──    Ninetales Alola (#10206)

=== Evolution Tree: Oddish (Chain #18) ===
   Oddish (#43)
└── [trigger: level-up, min_level: 21 (Gen 1 · Kanto)]
    └──    Gloom (#44)
        ├── [trigger: use-item, item: leaf-stone (Gen 1 · Kanto)]
        │   └──    Vileplume (#45)
        └── [trigger: use-item, item: sun-stone (Gen 2 · Johto)]
            └──    Bellossom (#182)

=== Evolution Tree: Diglett (Chain #21) ===
   Diglett (#50)
└── [trigger: level-up, min_level: 26 (Gen 1 · Kanto)]
    └──    Dugtrio (#51)

   Diglett Alola (#10207)
└── [trigger: level-up, min_level: 26 (Gen 7 · Alola)]
    └──    Dugtrio Alola (#10208)

=== Evolution Tree: Meowth (Chain #22) ===
   Meowth (#52)
└── [trigger: level-up, min_level: 28 (Gen 1 · Kanto)]
    └──    Persian (#53)

   Meowth Alola (#10209)
└── [trigger: level-up, min_happiness: 160 (Gen 7 · Alola)]
    └──    Persian Alola (#10210)

   Meowth Galar (#10320)
└── [trigger: level-up, min_level: 28 (Gen 8 · Galar)]
    └──    Perrserker (#863)

=== Evolution Tree: Mankey (Chain #24) ===
   Mankey (#56)
└── [trigger: level-up, min_level: 28 (Gen 1 · Kanto)]
    └──    Primeape (#57)
        └── [trigger: use-move, used_move: rage-fist, min_move_count: 20 (Gen 9 · Paldea)]
            └──    Annihilape (#979)

=== Evolution Tree: Growlithe (Chain #25) ===
   Growlithe (#58)
└── [trigger: use-item, item: fire-stone (Gen 1 · Kanto)]
    └──    Arcanine (#59)

   Growlithe Hisui (#10398)
└── [trigger: use-item, item: fire-stone (Gen 8 · Hisui)]
    └──    Arcanine Hisui (#10399)

=== Evolution Tree: Poliwag (Chain #26) ===
   Poliwag (#60)
└── [trigger: level-up, min_level: 25 (Gen 1 · Kanto)]
    └──    Poliwhirl (#61)
        ├── [trigger: use-item, item: water-stone (Gen 1 · Kanto)]
        │   └──    Poliwrath (#62)
        └── [trigger: trade, held_item: kings-rock (Gen 2 · Johto)]
            └──    Politoed (#186)

=== Evolution Tree: Geodude (Chain #31) ===
   Geodude (#74)
└── [trigger: level-up, min_level: 25 (Gen 1 · Kanto)]
    └──    Graveler (#75)
        └── [trigger: trade (Gen 1 · Kanto)]
            └──    Golem (#76)

   Geodude Alola (#10211)
└── [trigger: level-up, min_level: 25 (Gen 7 · Alola)]
    └──    Graveler Alola (#10212)
        └── [trigger: trade (Gen 7 · Alola)]
            └──    Golem Alola (#10213)

=== Evolution Tree: Ponyta (Chain #32) ===
   Ponyta (#77)
└── [trigger: level-up, min_level: 40 (Gen 1 · Kanto)]
    └──    Rapidash (#78)

   Ponyta Galar (#10321)
└── [trigger: level-up, min_level: 40 (Gen 8 · Galar)]
    └──    Rapidash Galar (#10322)

=== Evolution Tree: Slowpoke (Chain #33) ===
   Slowpoke (#79)
├── [trigger: level-up, min_level: 37 (Gen 1 · Kanto)]
│   └──    Slowbro (#80)
└── [trigger: trade, held_item: kings-rock (Gen 2 · Johto)]
    └──    Slowking (#199)

   Slowpoke Galar (#10323)
├── [trigger: use-item, item: galarica-cuff (Gen 8 · Galar)]
│   └──    Slowbro Galar (#10324)
└── [trigger: use-item, item: galarica-wreath (Gen 8 · Galar)]
    └──    Slowking Galar (#10331)

=== Evolution Tree: Farfetchd (Chain #35) ===
   Farfetchd (#83) (No evolutions)

   Farfetchd Galar (#10325)
└── [trigger: three-critical-hits (Gen 8 · Galar)]
    └──    Sirfetchd (#865)

=== Evolution Tree: Grimer (Chain #38) ===
   Grimer (#88)
└── [trigger: level-up, min_level: 38 (Gen 1 · Kanto)]
    └──    Muk (#89)

   Grimer Alola (#10214)
└── [trigger: level-up, min_level: 38 (Gen 7 · Alola)]
    └──    Muk Alola (#10215)

=== Evolution Tree: Voltorb (Chain #44) ===
   Voltorb (#100)
└── [trigger: level-up, min_level: 30 (Gen 1 · Kanto)]
    └──    Electrode (#101)

   Voltorb Hisui (#10400)
└── [trigger: use-item, item: leaf-stone (Gen 8 · Hisui)]
    └──    Electrode Hisui (#10401)

=== Evolution Tree: Exeggcute (Chain #45) ===
   Exeggcute (#102)
├── [trigger: use-item, item: leaf-stone (Gen 1 · Kanto)]
│   └──    Exeggutor (#103)
└── [trigger: use-item, item: leaf-stone, region: alola (Gen 7 · Alola)]
    └──    Exeggutor Alola (#10216)

=== Evolution Tree: Cubone (Chain #46) ===
   Cubone (#104)
├── [trigger: level-up, min_level: 28 (Gen 1 · Kanto)]
│   └──    Marowak (#105)
└── [trigger: level-up, min_level: 28, time_of_day: night, region: alola (Gen 7 · Alola)]
    └──    Marowak Alola (#10217)

=== Evolution Tree: Koffing (Chain #49) ===
   Koffing (#109)
├── [trigger: level-up, min_level: 35 (Gen 1 · Kanto)]
│   └──    Weezing (#110)
└── [trigger: level-up, min_level: 35, region: galar (Gen 8 · Galar)]
    └──    Weezing Galar (#10326)

=== Evolution Tree: Scyther (Chain #58) ===
   Scyther (#123)
├── [trigger: trade, held_item: metal-coat (Gen 2 · Johto)]
│   └──    Scizor (#212)
└── [trigger: use-item, item: black-augurite (Gen 8 · Hisui)]
    └──    Kleavor (#900)

=== Evolution Tree: Tauros (Chain #63) ===
   Tauros (#128) (No evolutions)

=== Evolution Tree: Eevee (Chain #67) ===
   Eevee (#133)
├── [trigger: use-item, item: water-stone (Gen 1 · Kanto)]
│   └──    Vaporeon (#134)
├── [trigger: use-item, item: thunder-stone (Gen 1 · Kanto)]
│   └──    Jolteon (#135)
├── [trigger: use-item, item: fire-stone (Gen 1 · Kanto)]
│   └──    Flareon (#136)
├── [trigger: level-up, time_of_day: day, min_happiness: 160 (Gen 2 · Johto)]
│   └──    Espeon (#196)
├── [trigger: level-up, time_of_day: night, min_happiness: 160 (Gen 2 · Johto)]
│   └──    Umbreon (#197)
├── [trigger: level-up, location: eterna-forest, near_special_rock: True (Gen 4 · Sinnoh)]
├── [trigger: level-up, location: pinwheel-forest, near_special_rock: True (Gen 5 · Unova)]
├── [trigger: level-up, location: kalos-route-20, near_special_rock: True (Gen 6 · Kalos)]
├── [trigger: level-up, location: petalburg-woods, near_special_rock: True (Gen 6 · Hoenn)]
├── [trigger: level-up, location: lush-jungle, near_special_rock: True (Gen 7 · Alola)]
├── [trigger: use-item, item: leaf-stone (Gen 8 · Galar)]
│   └──    Leafeon (#470)
├── [trigger: level-up, location: sinnoh-route-217, near_special_rock: True (Gen 4 · Sinnoh)]
├── [trigger: level-up, location: twist-mountain, near_special_rock: True (Gen 5 · Unova)]
├── [trigger: level-up, location: frost-cavern, near_special_rock: True (Gen 6 · Kalos)]
├── [trigger: level-up, location: shoal-cave, near_special_rock: True (Gen 6 · Hoenn)]
├── [trigger: level-up, location: mount-lanakila, near_special_rock: True (Gen 7 · Alola)]
├── [trigger: use-item, item: ice-stone (Gen 8 · Galar)]
│   └──    Glaceon (#471)
├── [trigger: level-up, known_move_type: fairy, min_affection: 2 (Gen 6 · Kalos)]
└── [trigger: level-up, known_move_type: fairy, min_happiness: 160 (Gen 8 · Galar)]
    └──    Sylveon (#700)

=== Evolution Tree: Articuno (Chain #73) ===
   Articuno (#144) (No evolutions)

=== Evolution Tree: Zapdos (Chain #74) ===
   Zapdos (#145) (No evolutions)

=== Evolution Tree: Moltres (Chain #75) ===
   Moltres (#146) (No evolutions)

=== Evolution Tree: Mewtwo (Chain #77) ===
   Mewtwo (#150) (No evolutions)

========================= GENERATION II (Generation 2) =========================

=== Evolution Tree: Cyndaquil (Chain #80) ===
   Cyndaquil (#155)
├── [trigger: level-up, min_level: 14 (Gen 2 · Johto)]
└── [trigger: level-up, min_level: 17, region: hisui (Gen 8 · Hisui)]
    └──    Quilava (#156)
        ├── [trigger: level-up, min_level: 36 (Gen 2 · Johto)]
        │   └──    Typhlosion (#157)
        └── [trigger: level-up, min_level: 36, region: hisui (Gen 8 · Hisui)]
            └──    Typhlosion Hisui (#10402)

=== Evolution Tree: Pichu (Chain #10) ===
   Pichu (#172)
└── [trigger: level-up, min_happiness: 220 (Gen 1 · Kanto)]
    └──    Pikachu (#25)
        ├── [trigger: use-item, item: thunder-stone (Gen 1 · Kanto)]
        │   └──    Raichu (#26)
        └── [trigger: use-item, item: thunder-stone, region: alola (Gen 7 · Alola)]
            └──    Raichu Alola (#10202)

=== Evolution Tree: Wooper (Chain #96) ===
   Wooper (#194)
└── [trigger: level-up, min_level: 20 (Gen 2 · Johto)]
    └──    Quagsire (#195)

   Wooper Paldea (#10422)
└── [trigger: level-up, min_level: 20 (Gen 9 · Paldea)]
    └──    Clodsire (#980)

=== Evolution Tree: Dunsparce (Chain #103) ===
   Dunsparce (#206)
├── [trigger: level-up, known_move: hyper-drill, condition_expression: (EC % 100) != 0 (Gen 9 · Paldea)]
│   └──    Dudunsparce Two Segment (#982)
└── [trigger: level-up, known_move: hyper-drill, condition_expression: (EC % 100) == 0 (Gen 9 · Paldea)]
    └──    Dudunsparce Three Segment (#10424)

=== Evolution Tree: Qwilfish (Chain #106) ===
   Qwilfish (#211) (No evolutions)

   Qwilfish Hisui (#10403)
├── [trigger: strong-style-move, used_move: barb-barrage, min_move_count: 20 (Gen 8 · Hisui)]
├── [trigger: level-up, known_move: barb-barrage (Gen 9 · Paldea)]
└── [trigger: use-move, used_move: barb-barrage, min_move_count: 20 (Gen 9 · Paldea)]
    └──    Overqwil (#904)

=== Evolution Tree: Teddiursa (Chain #110) ===
   Teddiursa (#216)
└── [trigger: level-up, min_level: 30 (Gen 2 · Johto)]
    └──    Ursaring (#217)
        └── [trigger: use-item, item: peat-block, time_of_day: full-moon (Gen 8 · Hisui)]
            └──    Ursaluna (#901)

=== Evolution Tree: Corsola (Chain #113) ===
   Corsola (#222) (No evolutions)

   Corsola Galar (#10332)
└── [trigger: level-up, min_level: 38 (Gen 8 · Galar)]
    └──    Cursola (#864)

=== Evolution Tree: Stantler (Chain #120) ===
   Stantler (#234)
└── [trigger: agile-style-move, used_move: psyshield-bash, min_move_count: 20 (Gen 8 · Hisui)]
    └──    Wyrdeer (#899)

=== Evolution Tree: Tyrogue (Chain #47) ===
   Tyrogue (#236)
├── [trigger: level-up, min_level: 20, relative_physical_stats: 1 (Gen 1 · Kanto)]
│   └──    Hitmonlee (#106)
├── [trigger: level-up, min_level: 20, relative_physical_stats: -1 (Gen 1 · Kanto)]
│   └──    Hitmonchan (#107)
└── [trigger: level-up, min_level: 20, relative_physical_stats: 0 (Gen 2 · Johto)]
    └──    Hitmontop (#237)

========================= GENERATION III (Generation 3) =========================

=== Evolution Tree: Zigzagoon (Chain #134) ===
   Zigzagoon (#263)
└── [trigger: level-up, min_level: 20 (Gen 3 · Hoenn)]
    └──    Linoone (#264)

   Zigzagoon Galar (#10333)
└── [trigger: level-up, min_level: 20 (Gen 8 · Galar)]
    └──    Linoone Galar (#10334)
        └── [trigger: level-up, min_level: 35, time_of_day: night (Gen 8 · Galar)]
            └──    Obstagoon (#862)

=== Evolution Tree: Wurmple (Chain #135) ===
   Wurmple (#265)
├── [trigger: level-up, min_level: 7, condition_expression: ((PID >> 16) % 10) <= 4 (Gen 3 · Hoenn)]
├── [trigger: level-up, min_level: 7, condition_expression: ((EC >> 16) % 10) <= 4 (Gen 6 · Kalos)]
│   └──    Silcoon (#266)
│       └── [trigger: level-up, min_level: 10 (Gen 3 · Hoenn)]
│           └──    Beautifly (#267)
├── [trigger: level-up, min_level: 7, condition_expression: ((PID >> 16) % 10) >= 5 (Gen 3 · Hoenn)]
└── [trigger: level-up, min_level: 7, condition_expression: ((EC >> 16) % 10) >= 5 (Gen 6 · Kalos)]
    └──    Cascoon (#268)
        └── [trigger: level-up, min_level: 10 (Gen 3 · Hoenn)]
            └──    Dustox (#269)

=== Evolution Tree: Ralts (Chain #140) ===
   Ralts (#280)
└── [trigger: level-up, min_level: 20 (Gen 3 · Hoenn)]
    └──    Kirlia (#281)
        ├── [trigger: level-up, min_level: 30 (Gen 3 · Hoenn)]
        │   └──    Gardevoir (#282)
        └── [trigger: use-item, item: dawn-stone, gender: male (Gen 4 · Sinnoh)]
            └──    Gallade (#475)

=== Evolution Tree: Nincada (Chain #144) ===
   Nincada (#290)
├── [trigger: level-up, min_level: 20 (Gen 3 · Hoenn)]
│   └──    Ninjask (#291)
└── [trigger: shed (Gen 3 · Hoenn)]
    └──    Shedinja (#292)

=== Evolution Tree: Feebas (Chain #178) ===
   Feebas (#349)
├── [trigger: level-up, min_beauty: 170 (Gen 3 · Hoenn)]
└── [trigger: trade, held_item: prism-scale (Gen 5 · Unova)]
    └──    Milotic (#350)

=== Evolution Tree: Castform (Chain #179) ===
   Castform (#351) (No evolutions)

=== Evolution Tree: Snorunt (Chain #186) ===
   Snorunt (#361)
├── [trigger: level-up, min_level: 42 (Gen 3 · Hoenn)]
│   └──    Glalie (#362)
└── [trigger: use-item, item: dawn-stone, gender: female (Gen 4 · Sinnoh)]
    └──    Froslass (#478)

=== Evolution Tree: Clamperl (Chain #188) ===
   Clamperl (#366)
├── [trigger: trade, held_item: deep-sea-tooth (Gen 3 · Hoenn)]
│   └──    Huntail (#367)
└── [trigger: trade, held_item: deep-sea-scale (Gen 3 · Hoenn)]
    └──    Gorebyss (#368)

=== Evolution Tree: Groudon (Chain #199) ===
   Groudon (#383) (No evolutions)

=== Evolution Tree: Deoxys (Chain #202) ===
   Deoxys (#386) (No evolutions)

========================= GENERATION IV (Generation 4) =========================

=== Evolution Tree: Burmy (Chain #213) ===
   Burmy Plant (#412)
├── [trigger: level-up, min_level: 20, gender: female (Gen 4 · Sinnoh)]
│   └──    Wormadam Plant (#413)
└── [trigger: level-up, min_level: 20, gender: male (Gen 4 · Sinnoh)]
    └──    Mothim (#414)

   Burmy Sandy (#10034)
├── [trigger: level-up, min_level: 20, gender: male (Gen 4 · Sinnoh)]
│   └──    Mothim (#414)
└── [trigger: level-up, min_level: 20, gender: female (Gen 4 · Sinnoh)]
    └──    Wormadam Sandy (#10036)

   Burmy Trash (#10035)
├── [trigger: level-up, min_level: 20, gender: male (Gen 4 · Sinnoh)]
│   └──    Mothim (#414)
└── [trigger: level-up, min_level: 20, gender: female (Gen 4 · Sinnoh)]
    └──    Wormadam Trash (#10037)

=== Evolution Tree: Combee (Chain #214) ===
   Combee (#415)
└── [trigger: level-up, min_level: 21, gender: female (Gen 4 · Sinnoh)]
    └──    Vespiquen (#416)

=== Evolution Tree: Cherrim (Chain #217) ===
   Cherubi (#420)
└── [trigger: level-up, min_level: 25 (Gen 4 · Sinnoh)]
    └──    Cherrim (#421)

=== Evolution Tree: Mime Jr (Chain #57) ===
   Mime Jr (#439)
├── [trigger: level-up, known_move: mimic (Gen 4 · Sinnoh)]
│   └──    Mr Mime (#122)
└── [trigger: level-up, known_move: mimic, region: galar (Gen 8 · Galar)]
    └──    Mr Mime Galar (#10327)
        └── [trigger: level-up, min_level: 42 (Gen 8 · Galar)]
            └──    Mr Rime (#866)

=== Evolution Tree: Hippopotas (Chain #233) ===
   Hippopotas (#449)
└── [trigger: level-up, min_level: 34 (Gen 4 · Sinnoh)]
    └──    Hippowdon (#450)

=== Evolution Tree: Mantyke (Chain #116) ===
   Mantyke (#458)
└── [trigger: level-up, party_species: remoraid (Gen 4 · Sinnoh)]
    └──    Mantine (#226)

=== Evolution Tree: Weavile (Chain #109) ===
   Sneasel (#215)
└── [trigger: level-up, held_item: razor-claw, time_of_day: night (Gen 4 · Sinnoh)]
    └──    Weavile (#461)

   Sneasel Hisui (#10404)
└── [trigger: level-up, held_item: razor-claw, time_of_day: day (Gen 8 · Hisui)]
    └──    Sneasler (#903)

========================= GENERATION V (Generation 5) =========================

=== Evolution Tree: Oshawott (Chain #258) ===
   Oshawott (#501)
└── [trigger: level-up, min_level: 17 (Gen 5 · Unova)]
    └──    Dewott (#502)
        ├── [trigger: level-up, min_level: 36 (Gen 5 · Unova)]
        │   └──    Samurott (#503)
        └── [trigger: level-up, min_level: 36, region: hisui (Gen 8 · Hisui)]
            └──    Samurott Hisui (#10405)

=== Evolution Tree: Tranquill (Chain #266) ===
   Pidove (#519)
└── [trigger: level-up, min_level: 21 (Gen 5 · Unova)]
    └──    Tranquill (#520)
        └── [trigger: level-up, min_level: 32 (Gen 5 · Unova)]
            └──    Unfezant (#521)

=== Evolution Tree: Petilil (Chain #279) ===
   Petilil (#548)
├── [trigger: use-item, item: sun-stone (Gen 5 · Unova)]
│   └──    Lilligant (#549)
└── [trigger: use-item, item: sun-stone, region: hisui (Gen 8 · Hisui)]
    └──    Lilligant Hisui (#10406)

=== Evolution Tree: Basculin (Chain #280) ===
   Basculin (#550) (No evolutions)

   Basculin White Striped (#10416)
├── [trigger: recoil-damage, gender: male, min_damage_taken: 294 (Gen 8 · Hisui)]
│   └──    Basculegion Male (#902)
└── [trigger: recoil-damage, gender: female, min_damage_taken: 294 (Gen 8 · Hisui)]
    └──    Basculegion Female (#10417)

=== Evolution Tree: Darumaka (Chain #282) ===
   Darumaka (#554)
└── [trigger: level-up, min_level: 35 (Gen 5 · Unova)]
    └──    Darmanitan (#555)

   Darumaka Galar (#10335)
└── [trigger: use-item, item: ice-stone (Gen 8 · Galar)]
    └──    Darmanitan Galar Standard (#10336)

=== Evolution Tree: Yamask (Chain #287) ===
   Yamask (#562)
└── [trigger: level-up, min_level: 34 (Gen 5 · Unova)]
    └──    Cofagrigus (#563)

   Yamask Galar (#10338)
└── [trigger: take-damage, location: dusty-bowl, min_damage_taken: 49 (Gen 8 · Galar)]
    └──    Runerigus (#867)

=== Evolution Tree: Zorua (Chain #291) ===
   Zorua (#570)
└── [trigger: level-up, min_level: 30 (Gen 5 · Unova)]
    └──    Zoroark (#571)

   Zorua Hisui (#10407)
└── [trigger: level-up, min_level: 30 (Gen 8 · Hisui)]
    └──    Zoroark Hisui (#10408)

=== Evolution Tree: Karrablast (Chain #299) ===
   Karrablast (#588)
└── [trigger: trade, trade_species: shelmet (Gen 5 · Unova)]
    └──    Escavalier (#589)

=== Evolution Tree: Frillish (Chain #301) ===
   Frillish (#592)
└── [trigger: level-up, min_level: 40 (Gen 5 · Unova)]
    └──    Jellicent (#593)

=== Evolution Tree: Shelmet (Chain #312) ===
   Shelmet (#616)
└── [trigger: trade, trade_species: karrablast (Gen 5 · Unova)]
    └──    Accelgor (#617)

=== Evolution Tree: Stunfisk (Chain #313) ===
   Stunfisk (#618) (No evolutions)

=== Evolution Tree: Pawniard (Chain #317) ===
   Pawniard (#624)
└── [trigger: level-up, min_level: 52 (Gen 5 · Unova)]
    └──    Bisharp (#625)
        └── [trigger: three-defeated-bisharp (Gen 9 · Paldea)]
            └──    Kingambit (#983)

=== Evolution Tree: Rufflet (Chain #319) ===
   Rufflet (#627)
├── [trigger: level-up, min_level: 54 (Gen 5 · Unova)]
│   └──    Braviary (#628)
└── [trigger: level-up, min_level: 54, region: hisui (Gen 8 · Hisui)]
    └──    Braviary Hisui (#10409)

=== Evolution Tree: Meloetta (Chain #335) ===
   Meloetta (#648) (No evolutions)

========================= GENERATION VI (Generation 6) =========================

=== Evolution Tree: Greninja (Chain #339) ===
   Froakie (#656)
└── [trigger: level-up, min_level: 16 (Gen 6 · Kalos)]
    └──    Frogadier (#657)
        └── [trigger: level-up, min_level: 36 (Gen 6 · Kalos)]
            └──    Greninja (#658)

=== Evolution Tree: Litleo (Chain #343) ===
   Litleo (#667)
└── [trigger: level-up, min_level: 35 (Gen 6 · Kalos)]
    └──    Pyroar (#668)

=== Evolution Tree: Floette (Chain #344) ===
   Flabebe (#669)
└── [trigger: level-up, min_level: 19 (Gen 6 · Kalos)]
    └──    Floette (#670)
        └── [trigger: use-item, item: shiny-stone (Gen 6 · Kalos)]
            └──    Florges (#671)

=== Evolution Tree: Pancham (Chain #346) ===
   Pancham (#674)
└── [trigger: level-up, min_level: 32, party_type: dark (Gen 6 · Kalos)]
    └──    Pangoro (#675)

=== Evolution Tree: Espurr (Chain #348) ===
   Espurr (#677)
├── [trigger: level-up, min_level: 25, gender: male (Gen 6 · Kalos)]
│   └──    Meowstic Male (#678)
└── [trigger: level-up, min_level: 25, gender: female (Gen 6 · Kalos)]
    └──    Meowstic Female (#10124)

=== Evolution Tree: Aegislash (Chain #349) ===
   Honedge (#679)
└── [trigger: level-up, min_level: 35 (Gen 6 · Kalos)]
    └──    Doublade (#680)
        └── [trigger: use-item, item: dusk-stone (Gen 6 · Kalos)]
            └──    Aegislash (#681)

=== Evolution Tree: Inkay (Chain #352) ===
   Inkay (#686)
└── [trigger: level-up, min_level: 30, turn_upside_down: True (Gen 6 · Kalos)]
    └──    Malamar (#687)

=== Evolution Tree: Goomy (Chain #362) ===
   Goomy (#704)
├── [trigger: level-up, min_level: 40 (Gen 6 · Kalos)]
│   └──    Sliggoo (#705)
│       └── [trigger: level-up, min_level: 50, needs_overworld_rain: True (Gen 6 · Kalos)]
│           └──    Goodra (#706)
└── [trigger: level-up, min_level: 40, region: hisui (Gen 8 · Hisui)]
    └──    Sliggoo Hisui (#10410)
        └── [trigger: level-up, min_level: 50, needs_overworld_rain: True (Gen 8 · Hisui)]
            └──    Goodra Hisui (#10411)

=== Evolution Tree: Pumpkaboo (Chain #365) ===
   Pumpkaboo Average (#710)
└── [trigger: trade (Gen 6 · Kalos)]
    └──    Gourgeist Average (#711)

   Pumpkaboo Small (#10126)
└── [trigger: trade (Gen 6 · Kalos)]
    └──    Gourgeist Small (#10129)

   Pumpkaboo Large (#10127)
└── [trigger: trade (Gen 6 · Kalos)]
    └──    Gourgeist Large (#10130)

   Pumpkaboo Super (#10128)
└── [trigger: trade (Gen 6 · Kalos)]
    └──    Gourgeist Super (#10131)

=== Evolution Tree: Bergmite (Chain #366) ===
   Bergmite (#712)
├── [trigger: level-up, min_level: 37 (Gen 6 · Kalos)]
│   └──    Avalugg (#713)
└── [trigger: level-up, min_level: 37, region: hisui (Gen 8 · Hisui)]
    └──    Avalugg Hisui (#10412)

=== Evolution Tree: Zygarde (Chain #370) ===
   Zygarde (#718) (No evolutions)

=== Evolution Tree: Hoopa (Chain #372) ===
   Hoopa (#720) (No evolutions)

========================= GENERATION VII (Generation 7) =========================

=== Evolution Tree: Rowlet (Chain #374) ===
   Rowlet (#722)
└── [trigger: level-up, min_level: 17 (Gen 7 · Alola)]
    └──    Dartrix (#723)
        ├── [trigger: level-up, min_level: 34 (Gen 7 · Alola)]
        │   └──    Decidueye (#724)
        └── [trigger: level-up, min_level: 36, region: hisui (Gen 8 · Hisui)]
            └──    Decidueye Hisui (#10413)

=== Evolution Tree: Rockruff (Chain #383) ===
   Rockruff (#744)
├── [trigger: level-up, min_level: 25, time_of_day: day (Gen 7 · Alola)]
│   └──    Lycanroc Midday (#745)
└── [trigger: level-up, min_level: 25, time_of_day: night (Gen 7 · Alola)]
    └──    Lycanroc Midnight (#10228)

   Rockruff Own Tempo (#10310)
└── [trigger: level-up, min_level: 25, time_of_day: dusk (Gen 7 · Alola)]
    └──    Lycanroc Dusk (#10311)

=== Evolution Tree: Wishiwashi (Chain #384) ===
   Wishiwashi (#746) (No evolutions)

=== Evolution Tree: Salandit (Chain #390) ===
   Salandit (#757)
└── [trigger: level-up, min_level: 33, gender: female (Gen 7 · Alola)]
    └──    Salazzle (#758)

=== Evolution Tree: Minior (Chain #400) ===
   Minior (#774) (No evolutions)

=== Evolution Tree: Mimikyu (Chain #404) ===
   Mimikyu (#778) (No evolutions)

=== Evolution Tree: Cosmog (Chain #413) ===
   Cosmog (#789)
└── [trigger: level-up, min_level: 43 (Gen 7 · Alola)]
    └──    Cosmoem (#790)
        ├── [trigger: level-up, min_level: 53 (Gen 7 · Alola)]
        │   └──    Solgaleo (#791)
        └── [trigger: level-up, min_level: 53 (Gen 7 · Alola)]
            └──    Lunala (#792)

=== Evolution Tree: Necrozma (Chain #421) ===
   Necrozma (#800) (No evolutions)

=== Evolution Tree: Magearna (Chain #422) ===
   Magearna (#801) (No evolutions)

=== Evolution Tree: Meltan (Chain #428) ===
   Meltan (#808)
└── [trigger: meltan-candies (Gen 7 · Kanto)]
    └──    Melmetal (#809)

========================= GENERATION VIII (Generation 8) =========================

=== Evolution Tree: Applin (Chain #442) ===
   Applin (#840)
├── [trigger: use-item, item: tart-apple (Gen 8 · Galar)]
│   └──    Flapple (#841)
├── [trigger: use-item, item: sweet-apple (Gen 8 · Galar)]
│   └──    Appletun (#842)
└── [trigger: use-item, item: syrupy-apple (Gen 9 · Paldea)]
    └──    Dipplin (#1011)
        └── [trigger: level-up, known_move: dragon-cheer (Gen 9 · Paldea)]
            └──    Hydrapple (#1019)

=== Evolution Tree: Cramorant (Chain #444) ===
   Cramorant (#845) (No evolutions)

=== Evolution Tree: Toxel (Chain #446) ===
   Toxel (#848)
├── [trigger: level-up, min_level: 30, needs_one_of_natures: one of 13 natures (hardy, docile, hasty...) (Gen 8 · Galar)]
│   └──    Toxtricity Amped (#849)
└── [trigger: level-up, min_level: 30, needs_one_of_natures: one of 12 natures (bold, modest, calm...) (Gen 8 · Galar)]
    └──    Toxtricity Low Key (#10343)

=== Evolution Tree: Sinistea (Chain #449) ===
   Sinistea Phony (#854)
└── [trigger: use-item, item: cracked-pot (Gen 8 · Galar)]
    └──    Polteageist Phony (#855)

   Sinistea Antique (#10344)
└── [trigger: use-item, item: chipped-pot (Gen 8 · Galar)]
    └──    Polteageist Antique (#10345)

=== Evolution Tree: Milcery (Chain #452) ===
   Milcery (#868)
└── [trigger: spin (Gen 8 · Galar)]
    └──    Alcremie (#869)

=== Evolution Tree: Eiscue (Chain #457) ===
   Eiscue (#875) (No evolutions)

=== Evolution Tree: Indeedee (Chain #458) ===
   Indeedee (#876) (No evolutions)

=== Evolution Tree: Duraludon (Chain #465) ===
   Duraludon (#884)
└── [trigger: use-item, item: metal-alloy (Gen 9 · Paldea)]
    └──    Archaludon (#1018)

=== Evolution Tree: Zacian (Chain #467) ===
   Zacian (#888) (No evolutions)

=== Evolution Tree: Zamazenta (Chain #468) ===
   Zamazenta (#889) (No evolutions)

=== Evolution Tree: Eternatus (Chain #469) ===
   Eternatus (#890) (No evolutions)

=== Evolution Tree: Kubfu (Chain #470) ===
   Kubfu (#891)
├── [trigger: tower-of-darkness (Gen 8 · Galar)]
├── [trigger: use-item, item: scroll-of-darkness (Gen 9 · Paldea)]
│   └──    Urshifu Single Strike (#892)
├── [trigger: tower-of-waters (Gen 8 · Galar)]
└── [trigger: use-item, item: scroll-of-waters (Gen 9 · Paldea)]
    └──    Urshifu Rapid Strike (#10360)

=== Evolution Tree: Zarude (Chain #471) ===
   Zarude (#893) (No evolutions)

=== Evolution Tree: Calyrex (Chain #476) ===
   Calyrex (#898) (No evolutions)

========================= GENERATION IX (Generation 9) =========================

=== Evolution Tree: Lechonk (Chain #481) ===
   Lechonk (#915)
├── [trigger: level-up, min_level: 18, gender: male (Gen 9 · Paldea)]
│   └──    Oinkologne Male (#916)
└── [trigger: level-up, min_level: 18, gender: female (Gen 9 · Paldea)]
    └──    Oinkologne Female (#10423)

=== Evolution Tree: Pawmi (Chain #484) ===
   Pawmi (#921)
└── [trigger: level-up, min_level: 18 (Gen 9 · Paldea)]
    └──    Pawmo (#922)
        └── [trigger: level-up, min_steps: 1000 (Gen 9 · Paldea)]
            └──    Pawmot (#923)

=== Evolution Tree: Tandemaus (Chain #485) ===
   Tandemaus (#924)
├── [trigger: in-battle-level-up, min_level: 25, condition_expression: (EC % 100) != 0 (Gen 9 · Paldea)]
│   └──    Maushold Family Of Four (#925)
└── [trigger: in-battle-level-up, min_level: 25, condition_expression: (EC % 100) == 0 (Gen 9 · Paldea)]
    └──    Maushold Family Of Three (#10426)

=== Evolution Tree: Squawkabilly (Chain #488) ===
   Squawkabilly (#931) (No evolutions)

=== Evolution Tree: Charcadet (Chain #490) ===
   Charcadet (#935)
├── [trigger: use-item, item: auspicious-armor (Gen 9 · Paldea)]
│   └──    Armarouge (#936)
└── [trigger: use-item, item: malicious-armor (Gen 9 · Paldea)]
    └──    Ceruledge (#937)

=== Evolution Tree: Bramblin (Chain #495) ===
   Bramblin (#946)
└── [trigger: level-up, min_steps: 1000 (Gen 9 · Paldea)]
    └──    Brambleghast (#947)

=== Evolution Tree: Rellor (Chain #499) ===
   Rellor (#953)
└── [trigger: level-up, min_steps: 1000 (Gen 9 · Paldea)]
    └──    Rabsca (#954)

=== Evolution Tree: Palafin (Chain #504) ===
   Finizen (#963)
└── [trigger: level-up, min_level: 38, needs_multiplayer: True (Gen 9 · Paldea)]
    └──    Palafin (#964)

=== Evolution Tree: Tatsugiri (Chain #514) ===
   Tatsugiri (#978) (No evolutions)

=== Evolution Tree: Gimmighoul (Chain #528) ===
   Gimmighoul (#999)
└── [trigger: gimmighoul-coins (Gen 9 · Paldea)]
    └──    Gholdengo (#1000)

=== Evolution Tree: Poltchageist (Chain #539) ===
   Poltchageist Counterfeit (#1012)
└── [trigger: use-item, item: unremarkable-teacup (Gen 9 · Paldea)]
    └──    Sinistcha Unremarkable (#1013)

   Poltchageist Artisan (#10447)
└── [trigger: use-item, item: masterpiece-teacup (Gen 9 · Paldea)]
    └──    Sinistcha Masterpiece (#10448)

=== Evolution Tree: Terapagos (Chain #548) ===
   Terapagos (#1024) (No evolutions)