Mages' Contest [Invasion] Shapeshifter Ally Set: XY: Evolutions Type: Lightning

Set: XY: Evolutions Type: Lightning Rarity: Secret Rare Retreat cost: Colorless

Sacrifice Prismatic Vista: Search your library for a basic land card

Set: 30th Anniversary Edition Type: Enchantment — Aura Rarity: Rare Cost: {1}{G} Enchant creature

everyone's welcome to squeak in for the festivities

Mages' Contest [Invasion] Shapeshifter Ally Set: XY: Evolutions Type: LightningSet: 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.