■ Shield Trigger (When this creature is put into your hand from your shield zone , you may summon it immediately for no cost .) 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 players .

■ Whenever you put a creature , choose one of your opponent 's creatures and tap it.

■ Each of your light creatures that cost 4 or less in your shield zone get " shield trigger ".