Knowledge Vault [Legends] Legendary Enchantment Creature Set: Saviors of Kamigawa Type:

Set: Saviors of Kamigawa Type: Legendary Land Rarity: Rare {T}: Add {C}

Set: Judge Gift Cards 2010 Type: Land Rarity: Rare {T}: Add {C}

instead it's turned face up and assigns or deals damage

Set: Commander Anthology Volume II Type: Enchantment Rarity: Rare Cost: {3}{W}{W} Whenever a creature enters the battlefield under your control

{T}: Add {B} for each Swamp you control

Knowledge Vault [Legends] Legendary Enchantment Creature Set: Saviors of Kamigawa 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.