Mana Vault [Limited Edition Alpha] Cyberse Set: World Championship 2010 Card

Set: World Championship 2010 Card Pack Card type: Effect Monster Rarity: Rare Attack: 2900 Defense: 1600 This card cannot be Normal Summoned or Set

Set: Base Set Unlimited Type: Fire Rarity: Promo Retreat cost: Colorless

Set: World Championship 2011 Card Pack Card type: Normal Spell Rarity: Super Rare Destroy all face-up Rock-Type monsters on the field

except face-up "Destiny HERO" monsters

They never keep it for long

Mana Vault [Limited Edition Alpha] Cyberse Set: World Championship 2010 CardSet: Limited Edition Alpha Type: Artifact Rarity: Rare Cost: {1} Mana Vault doesn't untap during your untap step. At the beginning of your upkeep, you may pay {4}. If you do, untap Mana Vault. At the beginning of your draw step, if Mana Vault is tapped, it deals 1 damage to you. {T}: Add {C}{C}{C}.