Metallurgic Summonings [Kaladesh Prerelease Promos] XY190 while it remains on the

while it remains on the field all of your opponent's monsters lose 700 ATK and DEF

Set: World Championships 2006 Type: Colorless Rarity: Ultra Rare Retreat cost: Colorless

you can negate the activation and effect of any Spell Card and destroy them

Set: Sword & Shield: Chilling Reign Type: Fighting Rarity: Secret Rare Retreat cost: Colorless

Metallurgic Summonings [Kaladesh Prerelease Promos] XY190 while it remains on theSet: 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.