Key Mace #2 [WCPP-EN005] Rare Synchro/Pendulum/Effect Monster This effect can only be

This effect can only be used once while this card is face-up on the field

then target 1 Spell/Trap Card your opponent controls

You can only use each effect of "Super Quantum Blue Layer" once per turn

Set: Value Boxes Card type: Synchro/Effect Monster Rarity: Promo Attack: 2500 Defense: 3000 1 Tuner + 1 or more non-Tuner Normal Monsters When this card is Special Summoned: Dragon-Type monsters you currently control cannot be targeted or destroyed by card effects until the end of the next turn

At the end of the Damage Step

Key Mace #2 [WCPP-EN005] Rare Synchro/Pendulum/Effect Monster This effect can only beSet: World Championship 2010 Card Pack Card type: Normal Monster Rarity: Rare Attack: 1050 Defense: 1200 This fiend brings out the worst in everyone.