Knowledge Vault [Legends] Vehicle Only Personal Incarnation's owner may

Only Personal Incarnation's owner may activate this ability

Set: Starter 1999 Type: Sorcery Rarity: Uncommon Cost: {2}{U} Creatures and lands target opponent controls don't untap during their next untap step

Set: Friday Night Magic 2011 Type: Artifact Rarity: Rare Cost: {0} Multikicker {2} (You may pay an additional {2} any number of times as you cast this spell

{T}: Add {C}

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

Knowledge Vault [Legends] Vehicle Only Personal Incarnation's owner maySet: 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.