Mana Vault [Kaladesh Inventions] Magic Player Rewards 2002 Thief of Blood enters the

Thief of Blood enters the battlefield with a +1/+1 counter on it for each counter removed this way

Set: Commander 2016 Type: Creature — Centaur Warrior Rarity: Rare Cost: {7}{G} Trample

{T}: Tap target land

His assistants calculate the amount of the tribute

Maro-Sorcerer's power and toughness are each equal to the total number of cards in all players' hands

Mana Vault [Kaladesh Inventions] Magic Player Rewards 2002 Thief of Blood enters theSet: Kaladesh Inventions Type: Artifact Rarity: 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}.