Tinker [From the Vault: Exiled] Condition:Near Mint Foil Monstrous War-Leech's power and toughness

Monstrous War-Leech's power and toughness are each equal to the highest mana value among cards in your graveyard

Set: The Lost Caverns of Ixalan Type: Legendary Artifact — Equipment Rarity: Rare Cost: {1} Equipped creature has vigilance

crate a 1/1 black Bat creature token with flying

Set: March of the Machine Commander Type: Creature — Goblin Artificer Rarity: Rare Cost: {2}{R} Whenever an artifact enters the battlefield under your control

Tinker [From the Vault: Exiled] Condition:Near Mint Foil Monstrous War-Leech's power and toughnessSet: From the Vault: Exiled Type: Sorcery Rarity: Mythic Cost: {2}{U} As an additional cost to cast this spell, sacrifice an artifact. Search your library for an artifact card and put that card onto the battlefield. Then shuffle your library. "What separates us from mere beasts is the capacity for self improvement."