Metallurgic Summonings [Kaladesh Prerelease Promos] Creature destroy all untapped creatures that

destroy all untapped creatures that didn't attack this turn

if you control seven or more lands

First strike (This creature deals combat damage before creatures without first strike

you may pay {1}

That land is a Swamp for as long as it has a mire counter on it

Metallurgic Summonings [Kaladesh Prerelease Promos] Creature destroy all untapped creatures thatSet: Kaladesh Prerelease Promos Type: Enchantment Rarity: Mythic Cost: {3}{U}{U} Whenever you cast an instant or sorcery spell, create an X X colorless Construct artifact creature token, where X is that spell's mana value. {3}{U}{U}, Exile Metallurgic Summonings: Return all instant and sorcery cards from your graveyard to your hand. Activate only if you control six or more artifacts.