■ Guard Strike (When you add this creature from your shield zone to your hand , you may reveal it to your opponent and choose one of your opponent 's creatures . That creature can't attack this turn .) Blocker (Whenever an opponent 's creature attacks , you may tap this creature to stop the attack . Then the 2 creatures battle .)

■ This creature can't attack .

■ When you put this creature , put the top 3 cards of your deck into your graveyard . Then return a creature from your graveyard to your hand .