Mages' Contest [Invasion] Beta Edition the Coalition Type: Creature —

the Coalition Type: Creature — Phyrexian Horror Rarity: Mythic Cost: {2}{B} Trample

{T}: Target Assembly-Worker creature gets +1/+1 until end of turn

Set: Amonkhet Invocations Type: Creature — Avatar Rarity: Mythic Cost: {6}{B}{B} If there are ten or more creature cards total in all graveyards

Set: Eldritch Moon Prerelease Promos Type: Legendary Creature — Angel Horror Rarity: Rare Cost: {5}{W}{W} When you cast this spell

Set: The Dark Type: Artifact Rarity: Rare Cost: {5} Spells you cast cost up to {1} less to cast

Mages' Contest [Invasion] Beta Edition the Coalition Type: Creature —Set: Invasion 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.