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

■ Choose one of your opponent 's creatures . That creature gets -3000 power until the end of the turn . (A creatures that has power 0 or less is destroyed .)

■ Mana Arms 2: If you have 2 or more multicolored cards in your mana zone , each of your creatures gets +2000 power while battling until the end of the turn .