Quoted By:
Umbrage
>The Pokémon draws in all Dark-type moves. Instead of taking damage from them, its Sp. Atk stat is boosted.
Ability of Shuppet/Banette and Mewtwo, both of which are associated with raging against the cruelty of humans. In Mewtwo's case, removing its Dark weakness doubles as a callback to its Gen I heyday.
You could maybe throw in the Tapus too to reflect their vengeful side, though they wouldn't get as much use out of it.
