Elite Redux LeafGreen

Big Pecks

Blocks Defense drops; blocked drops raise Attack.

21 species 13 as main 8 as innate 1 battle AI weight, −2 to 10 Ignored by Mold Breaker

In detail

Prevents other Pokemon from lowering Defense.

Types that carry it

21 species
Flying 17 Normal 10 Dark 4 Water 3 Bug 2 Fire 2 Fighting 1 Psychic 1

As a main ability

13 species

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

PidgeyPidgey Normal Flying BST251DoduoDoduo Normal Flying BST310DodrioDodrio Normal Flying BST470PiplupPiplup Water BST314PrinplupPrinplup Water BST405StarlyStarly Normal Flying BST245StaraptorStaraptor Normal Flying BST485VullabyVullaby Dark Flying BST370MandibuzzMandibuzz Dark Flying BST510FletchlingFletchling Normal Flying BST278FletchinderFletchinder Fire Flying BST382BuzzwoleBuzzwole Bug Fighting BST570BombirdierBombirdier Flying Dark BST485

As an innate

8 species

Always on, alongside whichever main ability is chosen.

SpearowSpearow Normal Flying BST262HonchkrowHonchkrow Dark Flying BST505PidovePidove Normal Flying BST264TranquillTranquill Normal Flying BST358DucklettDucklett Water Flying BST305BraviaryBraviary Normal Flying BST510Butterfree (Mega)ButterfreeMega Bug Psychic BST575Talonflame (Mega)TalonflameMega Fire Flying BST599