Darksteel Mutation [Mystery Booster] Oath of the Gatewatch Prerelease Promos Set: Rivals of Ixalan Promos

Set: Rivals of Ixalan Promos Type: Creature — Merfolk Shaman Rarity: Rare Cost: {3}{G} Whenever World Shaper attacks

−9: Take an extra turn after this one

Set: Legions Type: Creature — Spirit Rarity: Rare Cost: {2}{U}{U} At the beginning of each player's upkeep

Set: Tenth Edition Type: Artifact Rarity: Rare Cost: {2} {3}

Darksteel Mutation [Mystery Booster] Oath of the Gatewatch Prerelease Promos Set: Rivals of Ixalan PromosSet: Mystery Booster Type: Enchantment Aura Rarity: Uncommon Cost: {1}{W} Enchant creature Enchanted creature is an Insect artifact creature with base power and toughness 0 1 and has indestructible, and it loses all other abilities, card types, and creature types. Infinitely powerless.