Rock Guard

Attach a Pokémon Tool to 1 of your Pokémon that doesn't already have a Pokémon Tool attached to it.,If the Pokémon this card is attached to is your Active Pokémon and is damaged by an opponent's attack (even if that Pokémon is Knocked Out), put 6 damage counters on the Attacking Pokémon.,You may play as many Item cards as you like during your turn (before your attack).,You can't have more than 1 ACE SPEC card in your deck.