Eerie Interlude [Shadows over Innistrad Prerelease Promos] Alchemy Whenever a creature enters the

Whenever a creature enters the battlefield

Sacrifice Engineered Explosives: Destroy each nonland permanent with mana value equal to the number of charge counters on Engineered Explosives

Set: Worldwake Type: Creature — Kor Artificer Rarity: Rare Cost: {1}{W} When Stoneforge Mystic enters the battlefield

The more you pay for the lesson

flowing with waters more ancient than the world itself

Eerie Interlude [Shadows over Innistrad Prerelease Promos] Alchemy Whenever a creature enters theSet: Shadows over Innistrad Prerelease Promos Type: Instant Rarity: Rare Cost: {2}{W} Exile any number of target creatures you control. Return those cards to the battlefield under their owner's control at the beginning of the next end step. The barrier between existence and oblivion is thinner than you know.