Mana Vault [Ultimate Box Topper] Baddest The cube's surface is pockmarked

The cube's surface is pockmarked with jagged runes that seem to shift when unobserved

destroy target artifact

Set: Amonkhet Invocations Type: Instant Mythic Cost: {U}{U} Counter target spell

sacrifice this artifact unless you pay {2}

Set: Limited Edition Alpha Type: Enchantment — Aura Rare Cost: {G} Enchant creature (Target a creature as you cast this

Mana Vault [Ultimate Box Topper] Baddest The cube's surface is pockmarkedSet: Ultimate Box Topper Type: Artifact Mythic 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}.