Mages' Contest [The List] Demon Spirit Creatures your opponents control get

Creatures your opponents control get -2/-2

Set: March of the Machine Prerelease Promos Type: Enchantment Rarity: Rare Cost: {G}{G}{G} Whenever a creature enters the battlefield under your control

Set: EX: Crystal Guardians Type: Psychic Rarity: Holo Rare Retreat cost: Colorless

Set: Platinum: Arceus Type: Grass Rarity: Holo Rare Retreat cost: Colorless

Set: Promo Finish: Cold Foil Type: Weapon Rarity: Promo Class: Illusionist During your action phase

Mages' Contest [The List] Demon Spirit Creatures your opponents control getSet: The List Type: Instant Rarity: Rare Cost: {1}{R}{R} You and target spell's controller bid life. You start the bidding with a bid of 1. In turn order, each player may top the high bid. The bidding ends if the high bid stands. The high bidder loses life equal to the high bid. If you win the bidding, counter that spell.