Master Bad Action Dynamite(This creature may cost 2 less to summon and an additional 2 less for each of your other fire creatures you summoned this turn. If you do, destroy one of your creatures at the end of the turn. This creature can't cost 0 or less.)
Master Double Breaker(This creature breaks 2 shields. During the turn this creature is put into the battle zone, before each break, destroy one of your opponent's creatures.)
Master Labyrinth: Whenever this attacks, if you have more shields or creatures than your opponent, shieldify any number of cards from your hand. For each card from your hand you shieldified, each of your Metallica get +3000 power and "Powered Breaker" until the end of the turn.
Super Shield Trigger(When this spell is put into your hand from your shield zone, you may cast it immediately for no cost. Then if you have no shields, you may use this spell's ability.)