Knowledge Vault [Legends] Construct Set: Beta Edition Type: Creature

Set: Beta Edition Type: Creature — Human Knight Rarity: Rare Cost: {2}{W}{W} {W}{W}

then return her to the battlefield transformed under her owner's control

Sima Yi fought for four generations of the Cao family before his own grandson became emperor and united the three kingdoms

Set: San Diego Comic-Con 2016 Type: Legendary Planeswalker — Nissa Rarity: Mythic Cost: {1}{G}{G} +1: Create a 0/1 green Plant creature token

choose target creature that player controls

Knowledge Vault [Legends] Construct Set: Beta Edition Type: CreatureSet: 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.