■ 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 .)

■ You may cast this spell from your mana zone .

■ Look at the top 2 cards of your deck . Shieldify one of them, then put the other one into your mana zone . If that card is a Jokers or RexStars , you may use one of its abilities that trigger when you put that card .