Knowledge Vault [Legends] WTR015-R Set: Arena League 2003 Type:

Set: Arena League 2003 Type: Basic Land — Swamp Rarity: Rare ({T}: Add {B}

Set: Zendikar Type: Creature — Elemental Rarity: Rare Cost: {3}{U}{U}{U} Flying

Set: Premium Deck Series: Slivers Type: Legendary Creature — Sliver Mutant Rarity: Mythic Cost: {W}{U}{B}{R}{G} {3}: Search your library for a Sliver card

If any creatures with banding you control are blocking or being blocked by a creature

the Lord of Atlantis makes his people bold in battle merely by arriving to lead them

Knowledge Vault [Legends] WTR015-R Set: Arena League 2003 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.