Knowledge Vault [Legends] Return to Ravnica Barrin is the teacher who

Barrin is the teacher who trained the young Ertai

quoting Confucius

The *Weatherlight* dragged the *Predator* behind it

Supplicants offer flesh and silver

Set: Antiquities Type: Artifact Rarity: Uncommon Cost: {2} {2}

Knowledge Vault [Legends] Return to Ravnica Barrin is the teacher whoSet: 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.