Attach Bubble Coat to 1 of your Pokémon that doesn't already have a Pokémon Tool attached to it. If that Pokémon is Knocked Out, discard this card.

As long as Bubble Coat is attached to a Pokémon, that Pokémon has no Weakness. If that Pokémon is damaged by an opponent's attack, discard this card at the end of the turn.