Memory Berry
The Pokemon this card is attached to can use any attack from its Basic Pokemon or its Stage 1 Evolution card. (You still have to pay for that attack's Energy cost.) If that Pokemon attacks, discard this card at the end of the turn.
Card rule
Attach Memory Berry 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.
Crystal Guardians