Ancient Crystal

Attach a Pokémon Tool to 1 of your Pokémon that doesn't already have a Pokémon Tool attached to it. || The Regirock, Regice, Registeel, or Regigigas this card is attached to takes 30 less damage from your opponent's attacks (after applying Weakness and Resistance). || You may play as many Item cards as you like during your turn (before your attack).