Knowledge Vault [Legends] Island Mountain Set: Ixalan Treasure Chest Type:

Set: Ixalan Treasure Chest Type: Artifact — Equipment Rarity: Rare Cost: {2} When Dowsing Dagger enters the battlefield

Then exile the top card of your library

Let's pull off the chain and take her with us

trample Whenever a Dragon you control attacks

Target opponent guesses that card's name

Knowledge Vault [Legends] Island Mountain Set: Ixalan Treasure Chest Type:Set: Legends Type: Artifact 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.