Knowledge Vault [Legends] Human Barbarian Set: Revised Edition Type: Enchantment

Set: Revised Edition Type: Enchantment Rarity: Rare Cost: {1}{U} You may have Copy Artifact enter the battlefield as a copy of any artifact on the battlefield

The kit can alternately be built as Symbaresh Twinsouls

Set: World Championships 2007 Type: Lightning Rarity: Rare

The Gods and their Cults

each other non-Aura enchantment you control is a creature in addition to its other types and has base power and base toughness each equal to its converted mana cost

Knowledge Vault [Legends] Human Barbarian Set: Revised Edition Type: EnchantmentSet: 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.