Mages' Contest [Invasion] Island Set: POP Series 4 Type:

Set: POP Series 4 Type: Psychic Rarity: Rare Retreat cost: Colorless

Set: Sun & Moon: Base Set Type: Water Rarity: Promo Retreat cost: 2

Ladder Climbing

Set: XY: Evolutions Type: Water Rarity: Ultra Rare Retreat cost: Colorless

along with rules for waging your own galactic war with narrative Crusade campaigns

Mages' Contest [Invasion] Island Set: POP Series 4 Type: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.