Mana Vault [Collectors’ Edition] Wizards of the Coast Online Store double the power of each

double the power of each other creature you control until end of turn

When the smell of passing thoughts piques its hunger

Set: Kaladesh Inventions Type: Artifact Creature — Construct Rarity: Mythic Cost: {X}{X} Hangarback Walker enters the battlefield with X +1/+1 counters on it

Set: European Land Program Type: Basic Land — Forest Rarity: Common ({T}: Add {G}

Mana Vault [Collectors’ Edition] Wizards of the Coast Online Store double the power of eachSet: Collectors 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}.