Knowledge Vault [Legends] XY207 Set: World Championships 2005 Type:

Set: World Championships 2005 Type: Metal Rarity: Rare Retreat cost: Colorless

' to destroy your opponent's monsters AND draw a card for each mosnter you destroy

deal 2 damage to the attacking hero

" —Angus Mackenzie

if this card attacked a face-down Defense Position monster: Destroy that monster immediately with this card's effect without flipping it face-up or applying damage calculation

Knowledge Vault [Legends] XY207 Set: World Championships 2005 Type:Set: Legends Type: Artifact Rarity: Rare Cost: {4} {2}, {T}: Exile the top card of your library face down. {0}: Sacrifice Knowledge Vault. If you do, discard your hand, then put all cards exiled with Knowledge Vault into their owner's hand. When Knowledge Vault leaves the battlefield, put all cards exiled with Knowledge Vault into their owner's graveyard.