Mana Vault [Unlimited Edition] Onslaught Nightmare Adept and Greven

Nightmare Adept and Greven

Once you see it

• 2 Dig Through Time

Set: Amonkhet Invocations Type: Instant Rarity: Mythic Cost: {3}{U}{U} You may pay 1 life and exile a blue card from your hand rather than pay this spell's mana cost

you may return target creature to its owner's hand

Mana Vault [Unlimited Edition] Onslaught Nightmare Adept and GrevenSet: Unlimited Edition Type: Artifact Rarity: Rare Cost: {1} Mana Vault doesn't untap during your untap step. At the beginning of your upkeep, you may pay {4}. If you do, untap Mana Vault. At the beginning of your draw step, if Mana Vault is tapped, it deals 1 damage to you. {T}: Add {C}{C}{C}.