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

■ Draw a card . Then you may put a non- evolution creature that costs 4 or less from your hand into the battle zone . That creature gets " blocker " until the start of your next turn . (You may tap a creature that has " blocker " to change the attack target of your opponent 's creature to that creature .)