Elite Redux LeafGreen

Corrosion

Poisons any type.

35 species 19 as main 16 as innate 5 battle AI weight, −2 to 10

In detail

Poison-type moves become super effective against Steel-type Pokemon. Additionally, this Pokemon can inflict poison status on any type.

Types that carry it

35 species
Poison 32 Grass 7 Dragon 5 Fire 5 Rock 4 Dark 3 Water 3 Bug 1

As a main ability

19 species

Selectable — one of up to three, and only one is active.

KakunaKakuna Bug Poison BST205RoseliaRoselia Grass Poison BST400RoseradeRoserade Grass Poison BST515SkrelpSkrelp Poison Water BST320PyukumukuPyukumuku Water BST410NihilegoNihilego Rock Poison BST570PoipolePoipole Poison BST420NaganadelNaganadel Poison Dragon BST540EternatusEternatus Poison Dragon BST690Sneasel (Hisuian)SneaselHisuian Fighting Poison BST430GlimmoraGlimmora Rock Poison BST525Iron MothIron Moth Fire Poison BST570FezandipitiFezandipiti Poison Fairy BST555PecharuntPecharunt Poison Ghost BST600Salazzle (Totem)SalazzleTotem Poison Fire BST480Glimmora (Mega)GlimmoraMega Rock Poison BST625SalazarusSalazarus Poison Fire BST480TentagrewlTentagrewl Water Poison BST600Kakuna (Redux)KakunaRedux Ice Poison BST205

As an innate

16 species

Always on, alongside whichever main ability is chosen.

VileplumeVileplume Grass Poison BST490WeepinbellWeepinbell Grass Poison BST390MukMuk Poison BST500SkuntankSkuntank Poison Dark BST479GarbodorGarbodor Poison BST474DragalgeDragalge Poison Dragon BST494SalanditSalandit Poison Fire BST320SalazzleSalazzle Poison Fire BST480FlappleFlapple Grass Dragon BST485Grimer (Alolan)GrimerAlolan Poison Dark BST325Muk (Alolan)MukAlolan Poison Dark BST500Slowking (Galarian)SlowkingGalarian Poison Psychic BST490GlimmetGlimmet Rock Poison BST350Victreebel (Mega)VictreebelMega Grass Poison BST590FujiflapFujiflap Grass Dragon BST555GrotomGrotom Poison BST530