Knowledge Vault [Legends] Zendikar Promos "Blood is constant

"Blood is constant

When the monster is destroyed

Set: Turbo Pack: Booster Four Card type: Normal Trap Rarity: Ultra Rare Attack: 0 Defense: 0 Activate only if there is a face-up "X-Saber" monster(s) on the field

This card cannot be destroyed by battle with a DARK monster

−6: Create five 4/4 red Dragon creature tokens with flying

Knowledge Vault [Legends] Zendikar Promos "Blood is constantSet: 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.