{"reviewed":"2026-10-22","policy":"Only held items documented for this exact Pokémon and encounter. Not documented is not proof of absence. No nature inferred from personality, event distributions or later appearances.","statSource":"https://raw.githubusercontent.com/PokeAPI/pokeapi/master/data/v2/csv/pokemon_stats.csv","natureFormulaSource":"https://github.com/pret/pokeemerald/blob/master/src/pokemon.c","teams":[{"id":"ash-orange","encounter":"Orange League, Ash vs Drake, EP111–EP112","sources":["https://bulbapedia.bulbagarden.net/wiki/EP111","https://bulbapedia.bulbagarden.net/wiki/EP112"],"note":"Encounter summaries/team references reviewed. No held battle item or mechanical nature documented for these members in this encounter. Keep unequipped; nature remains unknown with neutral Arena stats.","members":[{"id":25,"name":"Pikachu","heldItem":null,"itemEvidence":"not-documented","nature":null,"natureEvidence":"not-documented"},{"id":7,"name":"Squirtle","heldItem":null,"itemEvidence":"not-documented","nature":null,"natureEvidence":"not-documented"},{"id":128,"name":"Tauros","heldItem":null,"itemEvidence":"not-documented","nature":null,"natureEvidence":"not-documented"},{"id":131,"name":"Lapras","heldItem":null,"itemEvidence":"not-documented","nature":null,"natureEvidence":"not-documented"},{"id":1,"name":"Bulbasaur","heldItem":null,"itemEvidence":"not-documented","nature":null,"natureEvidence":"not-documented"},{"id":6,"name":"Charizard","heldItem":null,"itemEvidence":"not-documented","nature":null,"natureEvidence":"not-documented"}]},{"id":"drake-orange","encounter":"Orange League, Drake vs Ash, EP111–EP112","sources":["https://bulbapedia.bulbagarden.net/wiki/EP111","https://bulbapedia.bulbagarden.net/wiki/EP112"],"note":"Encounter summaries/team references reviewed. No held battle item or mechanical nature documented for these members in this encounter. Keep unequipped; nature remains unknown with neutral Arena stats.","members":[{"id":132,"name":"Ditto","heldItem":null,"itemEvidence":"not-documented","nature":null,"natureEvidence":"not-documented"},{"id":95,"name":"Onix","heldItem":null,"itemEvidence":"not-documented","nature":null,"natureEvidence":"not-documented"},{"id":94,"name":"Gengar","heldItem":null,"itemEvidence":"not-documented","nature":null,"natureEvidence":"not-documented"},{"id":3,"name":"Venusaur","heldItem":null,"itemEvidence":"not-documented","nature":null,"natureEvidence":"not-documented"},{"id":125,"name":"Electabuzz","heldItem":null,"itemEvidence":"not-documented","nature":null,"natureEvidence":"not-documented"},{"id":149,"name":"Dragonite","heldItem":null,"itemEvidence":"not-documented","nature":null,"natureEvidence":"not-documented"}]},{"id":"ash-johto","encounter":"Silver Conference, Ash vs Gary, EP269–EP270","sources":["https://bulbapedia.bulbagarden.net/wiki/EP269","https://bulbapedia.bulbagarden.net/wiki/EP270"],"note":"Encounter summaries/team references reviewed. No held battle item or mechanical nature documented for these members in this encounter. Keep unequipped; nature remains unknown with neutral Arena stats.","members":[{"id":128,"name":"Tauros","heldItem":null,"itemEvidence":"not-documented","nature":null,"natureEvidence":"not-documented"},{"id":214,"name":"Heracross","heldItem":null,"itemEvidence":"not-documented","nature":null,"natureEvidence":"not-documented"},{"id":89,"name":"Muk","heldItem":null,"itemEvidence":"not-documented","nature":null,"natureEvidence":"not-documented"},{"id":153,"name":"Bayleef","heldItem":null,"itemEvidence":"not-documented","nature":null,"natureEvidence":"not-documented"},{"id":143,"name":"Snorlax","heldItem":null,"itemEvidence":"not-documented","nature":null,"natureEvidence":"not-documented"},{"id":6,"name":"Charizard","heldItem":null,"itemEvidence":"not-documented","nature":null,"natureEvidence":"not-documented"}]},{"id":"gary-johto","encounter":"Silver Conference, Gary vs Ash, EP269–EP270","sources":["https://bulbapedia.bulbagarden.net/wiki/EP269","https://bulbapedia.bulbagarden.net/wiki/EP270"],"note":"Encounter summaries/team references reviewed. No held battle item or mechanical nature documented for these members in this encounter. Keep unequipped; nature remains unknown with neutral Arena stats.","members":[{"id":31,"name":"Nidoqueen","heldItem":null,"itemEvidence":"not-documented","nature":null,"natureEvidence":"not-documented"},{"id":126,"name":"Magmar","heldItem":null,"itemEvidence":"not-documented","nature":null,"natureEvidence":"not-documented"},{"id":59,"name":"Arcanine","heldItem":null,"itemEvidence":"not-documented","nature":null,"natureEvidence":"not-documented"},{"id":212,"name":"Scizor","heldItem":null,"itemEvidence":"not-documented","nature":null,"natureEvidence":"not-documented"},{"id":76,"name":"Golem","heldItem":null,"itemEvidence":"not-documented","nature":null,"natureEvidence":"not-documented"},{"id":9,"name":"Blastoise","heldItem":null,"itemEvidence":"not-documented","nature":null,"natureEvidence":"not-documented"}]},{"id":"ash-sinnoh","encounter":"Lily of the Valley quarterfinal, Ash vs Paul, DP186–DP188","sources":["https://bulbapedia.bulbagarden.net/wiki/DP186","https://bulbapedia.bulbagarden.net/wiki/DP187","https://bulbapedia.bulbagarden.net/wiki/DP188"],"note":"Encounter summaries/team references reviewed. No held battle item or mechanical nature documented for these members in this encounter. Keep unequipped; nature remains unknown with neutral Arena stats.","members":[{"id":25,"name":"Pikachu","heldItem":null,"itemEvidence":"not-documented","nature":null,"natureEvidence":"not-documented"},{"id":392,"name":"Infernape","heldItem":null,"itemEvidence":"not-documented","nature":null,"natureEvidence":"not-documented"},{"id":398,"name":"Staraptor","heldItem":null,"itemEvidence":"not-documented","nature":null,"natureEvidence":"not-documented"},{"id":389,"name":"Torterra","heldItem":null,"itemEvidence":"not-documented","nature":null,"natureEvidence":"not-documented"},{"id":418,"name":"Buizel","heldItem":null,"itemEvidence":"not-documented","nature":null,"natureEvidence":"not-documented"},{"id":472,"name":"Gliscor","heldItem":null,"itemEvidence":"not-documented","nature":null,"natureEvidence":"not-documented"}]},{"id":"paul","encounter":"Lily of the Valley quarterfinal, Paul vs Ash, DP186–DP188","sources":["https://bulbapedia.bulbagarden.net/wiki/DP186","https://bulbapedia.bulbagarden.net/wiki/DP187","https://bulbapedia.bulbagarden.net/wiki/DP188"],"note":"Encounter summaries/team references reviewed. No held battle item or mechanical nature documented for these members in this encounter. Keep unequipped; nature remains unknown with neutral Arena stats.","members":[{"id":306,"name":"Aggron","heldItem":null,"itemEvidence":"not-documented","nature":null,"natureEvidence":"not-documented"},{"id":423,"name":"Gastrodon","heldItem":null,"itemEvidence":"not-documented","nature":null,"natureEvidence":"not-documented"},{"id":452,"name":"Drapion","heldItem":null,"itemEvidence":"not-documented","nature":null,"natureEvidence":"not-documented"},{"id":291,"name":"Ninjask","heldItem":null,"itemEvidence":"not-documented","nature":null,"natureEvidence":"not-documented"},{"id":478,"name":"Froslass","heldItem":null,"itemEvidence":"not-documented","nature":null,"natureEvidence":"not-documented"},{"id":466,"name":"Electivire","heldItem":null,"itemEvidence":"not-documented","nature":null,"natureEvidence":"not-documented"}]},{"id":"red-origins","encounter":"Pokémon Origins, Indigo Plateau Champion battle against Blue","sources":["https://bulbapedia.bulbagarden.net/wiki/Red_(Origins)","https://bulbapedia.bulbagarden.net/wiki/Blue_(Origins)"],"note":"Encounter summaries/team references reviewed. No held battle item or mechanical nature documented for these members in this encounter. Keep unequipped; nature remains unknown with neutral Arena stats. Charizard holds Charizardite X for the later Mewtwo encounter after Oak instructs Red; that is not this Champion-battle team. Red having received the stones earlier does not establish Charizard holding one here.","members":[{"id":135,"name":"Jolteon","heldItem":null,"itemEvidence":"not-documented","nature":null,"natureEvidence":"not-documented"},{"id":123,"name":"Scyther","heldItem":null,"itemEvidence":"not-documented","nature":null,"natureEvidence":"not-documented"},{"id":131,"name":"Lapras","heldItem":null,"itemEvidence":"not-documented","nature":null,"natureEvidence":"not-documented"},{"id":85,"name":"Dodrio","heldItem":null,"itemEvidence":"not-documented","nature":null,"natureEvidence":"not-documented"},{"id":53,"name":"Persian","heldItem":null,"itemEvidence":"not-documented","nature":null,"natureEvidence":"not-documented"},{"id":6,"name":"Charizard","heldItem":null,"itemEvidence":"not-documented","nature":null,"natureEvidence":"not-documented"}]},{"id":"blue-origins","encounter":"Pokémon Origins, Indigo Plateau Champion battle against Red","sources":["https://bulbapedia.bulbagarden.net/wiki/Blue_(Origins)","https://bulbapedia.bulbagarden.net/wiki/Red_(Origins)"],"note":"Encounter summaries/team references reviewed. No held battle item or mechanical nature documented for these members in this encounter. Keep unequipped; nature remains unknown with neutral Arena stats.","members":[{"id":18,"name":"Pidgeot","heldItem":null,"itemEvidence":"not-documented","nature":null,"natureEvidence":"not-documented"},{"id":65,"name":"Alakazam","heldItem":null,"itemEvidence":"not-documented","nature":null,"natureEvidence":"not-documented"},{"id":112,"name":"Rhydon","heldItem":null,"itemEvidence":"not-documented","nature":null,"natureEvidence":"not-documented"},{"id":59,"name":"Arcanine","heldItem":null,"itemEvidence":"not-documented","nature":null,"natureEvidence":"not-documented"},{"id":103,"name":"Exeggutor","heldItem":null,"itemEvidence":"not-documented","nature":null,"natureEvidence":"not-documented"},{"id":9,"name":"Blastoise","heldItem":null,"itemEvidence":"not-documented","nature":null,"natureEvidence":"not-documented"}]},{"id":"cynthia-dp","encounter":"Original Diamond/Pearl, first Champion battle, trainer 267","sources":["https://github.com/pret/pokediamond/blob/master/files/poketool/trainer/trdata.json","https://github.com/pret/pokediamond/blob/master/arm9/src/trainer_data.c"],"note":"Source trainer record specifies held items; canonical natures reconstructed from original deterministic CreateNPCTrainerParty generation. Source levels used for original identity only; combat stats normalized to Lv50 / IV31 / EV0.","members":[{"id":442,"name":"Spiritomb","heldItem":null,"itemEvidence":"confirmed-none","nature":"jolly","natureEvidence":"source-derived"},{"id":407,"name":"Roserade","heldItem":null,"itemEvidence":"confirmed-none","nature":"naughty","natureEvidence":"source-derived"},{"id":10423,"name":"Gastrodon","heldItem":null,"itemEvidence":"confirmed-none","nature":"calm","natureEvidence":"source-derived"},{"id":448,"name":"Lucario","heldItem":null,"itemEvidence":"confirmed-none","nature":"timid","natureEvidence":"source-derived"},{"id":350,"name":"Milotic","heldItem":null,"itemEvidence":"confirmed-none","nature":"sassy","natureEvidence":"source-derived"},{"id":445,"name":"Garchomp","heldItem":"sitrus-berry","itemEvidence":"confirmed","nature":"timid","natureEvidence":"source-derived"}]}]}