■ 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 .)

■ Slayer (Whenever this creature battles , destroy the other creature after the battle .)

■ Whenever one of your Dragons are destroyed , if this creature is in your graveyard , put it.