Whimsicott

Like the wind, it can slip through any gap, no matter how small. It leaves balls of white fluff behind.

Helping Hand: Search your deck for a basic Energy card and attach it to 1 of your Benched Pokémon. Shuffle your deck afterward.

Cotton Guard (30): During your opponent's next turn, any damage done to this Pokémon by attacks is reduced by 30 (after applying Weakness and Resistance).