Gloom (49/147) [Aquapolis] Phenomenon Set: Kaladesh Prerelease Promos Type:

Set: Kaladesh Prerelease Promos Type: Artifact Creature — Construct Rarity: Rare Cost: {11} This spell costs {X} less to cast

Then you search your library for two cards and put them into your hand

Set: Dominaria Prerelease Promos Type: Legendary Creature — Elemental Avatar Rarity: Mythic Cost: {3}{B}{G}{U} During each of your turns

At the beginning of the upkeep of enchanted enchantment's controller

−9: Each opponent chooses a permanent they control of each permanent type and sacrifices the rest

Gloom (49/147) [Aquapolis] Phenomenon Set: Kaladesh Prerelease Promos Type:Set: Aquapolis Type: Grass Rarity: Uncommon Retreat cost: Colorless,Colorless