I've always thought the Pokémon community could come up with some interesting ideas (sometimes even better than Lamefreak). GIVE ME YOUR BEST NEW ABILITY FOR A POCKET MONSTER YOU FUCKING LOVE (or just thinks needs something). This ability would be a permanent addition to a Pokémon line, and would not overlap an existing ability. Meaning, it's just a bonus! Let's call it "PokéSkill" or some dumb shit. Rules:

>No clones, every ability must be unique in name and effect
>Must be lore related, citing the pokédex descriptions is a plus
>Bonus points for working well alongside existing abilities, to create combos
>One PokéSkill per post

All Right. I'll go first:
>Mismagius
>Cursed Voice
>Any sound move used by this Pokémon will give all Pokémon on the field "cursed" status

The Pokédex mentioned Missy D's penchant for chanting and randomly cursing others. Might as well turn it into a Curse Status machine, and give it a niche over other Ghost Types.