Mages' Contest [The List] RC12 that target's ATK and DEF

that target's ATK and DEF become 0 until the End Phase

Set: World Superstars Card type: Xyz/Effect Monster Rarity: Prismatic Secret Rare Attack: 3000 Defense: 2500 (This card cannot be used in any Official Duel

Video Game Promotional Cards Card type: Normal Monster Rarity: Secret Rare Attack: 3000 Defense: 2500 This legendary dragon is a powerful engine of destruction

Set: POP Series 6 Type: Psychic Rarity: Uncommon Retreat cost: Colorless

Set: XY: Steam Siege Type: Supporter Rarity: Ultra Rare

Mages' Contest [The List] RC12 that target's ATK and DEFSet: 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.