Mages' Contest [Invasion] Mystic Fighters based on the number of

based on the number of monsters you Tributed for Tribute Summons this turn

Set: Duelist League Promo Card type: Synchro/Effect Monster Rarity: Rare Attack: 2300 Defense: 1300 "Junk Synchron" + 1 or more non-Tuner monsters When this card is Synchro Summoned

When that mana is spent to cast a red instant or sorcery spell

they must use that zone

Mages' Contest [Invasion] Mystic Fighters based on the number ofSet: 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.