■ ZERO : At the end of your opponent 's turn , if your opponent put a creature into the battle zone for no cost , you may put this creature from your hand into the battle zone for no cost .

■ Speed attacker

■ Double breaker

■ Revolution 0: When you put this creature , if you have 0 shields , destroy all your opponent 's creatures that have the highest power . For each creature destroyed in this way, your opponent chooses one of their shields and puts it into their graveyard .