Knowledge Vault [Legends] Cat Warrior Set: Kaladesh Prerelease Promos Type:

Set: Kaladesh Prerelease Promos Type: Enchantment Rarity: Rare Cost: {W} Creatures your opponents control enter the battlefield tapped

if an opponent lost 3 or more life this turn

Anything was possible now

Set: From the Vault: Relics Type: Artifact Rarity: Mythic Cost: {1} {T}: Add {C}{C}

" —Richard Adams

Knowledge Vault [Legends] Cat Warrior Set: Kaladesh Prerelease Promos 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.