■ Strike Back : Darkness or Fire (When a darkness or fire card is put into your hand from your shield zone , you may discard that card . If you do, summon this creature for no cost .)

■ Double breaker

■ During your opponent 's turn , whenever your opponent would put a creature in any way except by summoning , destroy that creature . Oniend : If any player has no shields , this creature gets " blocker " and " slayer ".