Metallurgic Summonings [Kaladesh Prerelease Promos] Island Mountain {T}: Add {C}{C}{C}

{T}: Add {C}{C}{C}

defending player sacrifices four permanents

Set: Invasion Type: Sorcery Rarity: Rare Cost: {1}{B} Separate all creatures target player controls into two piles

where X is that creature's power

Set: Fifth Edition Type: Artifact Rarity: Rare Cost: {1} Mana Vault doesn't untap during your untap step

Metallurgic Summonings [Kaladesh Prerelease Promos] Island Mountain {T}: Add {C}{C}{C}Set: 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 converted mana cost. {3}{U}{U}, Exile Metallurgic Summonings: Return all instant and sorcery cards from your graveyard to your hand. Activate this ability only if you control six or more artifacts.