Tinker [From the Vault: Exiled] Swamp Lean years follow in the

Lean years follow in the wake of a great war

(Aura cards that can't enchant a creature on the battlefield remain in your graveyard

Set: Kaladesh Promos Type: Artifact Rare Cost: {4} Whenever you cast a spell

Set: Limited Edition Beta Type: Sorcery Rarity: Rare Cost: {3}{W} Destroy all lands

but a process—the process of creating the perfect Phyrexia

Tinker [From the Vault: Exiled] Swamp Lean years follow in theSet: From the Vault: Exiled Type: Sorcery 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."