Mages' Contest [Invasion] Kor Artificer Set: Core Set 2019 Type:

Set: Core Set 2019 Type: Sorcery Rarity: Mythic Cost: {2}{G}{G} Sacrifice any number of lands

The Forest of Argoth has developed a resistance to mechanical intrusion

Set: Judge Gift Cards 2004 Type: Sorcery Rarity: Rare Cost: {3}{W} Destroy all lands

Counter target spell with mana value 1

Mages' Contest [Invasion] Kor Artificer Set: Core Set 2019 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.