Knowledge Vault [Legends] ST7-08 Set: Portal Three Kingdoms Type:

Set: Portal Three Kingdoms Type: Legendary Creature — Human Soldier Warrior Rarity: Rare Cost: {4}{G} Horsemanship (This creature can't be blocked except by creatures with horsemanship

you may remove a vitality counter from Living Artifact

Set: Friday Night Magic 2007 Type: Sorcery Rarity: Rare Cost: {3}{U} Target player draws two cards

royal archivist

Knowledge Vault [Legends] ST7-08 Set: Portal Three Kingdoms 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.