2, {T}: Take a card from your library without looking at it and place it face down under Knowledge Vault. Sacrifice Knowledge Vault to discard entire hand and take the cards under the vault into your hand. If Knowledge Vault leaves play, put all cards under it in your graveyard.

• Number: 151
• Rarity: R
• Type: Artifact
• Mana cost: 4
• Color: Artifact
• Artist: Anthony Waters