Knowledge Vault [Legends] Vehicle Set: Unlimited Edition Type: Land

Set: Unlimited Edition Type: Land — Plains Island Rarity: Rare ({T}: Add {W} or {U}

Set: Darksteel Type: Sorcery Rarity: Common Cost: {1}{R} Destroy target artifact and all other artifacts with the same name as that artifact

Set: Beta Edition Type: Sorcery Rarity: Rare Cost: {1}{W} Each player chooses a number of lands they control equal to the number of lands controlled by the player who controls the fewest

"Life is a circle

Only Personal Incarnation's owner may activate this ability

Knowledge Vault [Legends] Vehicle Set: Unlimited Edition Type: LandSet: 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.