Mages' Contest [Invasion] BW27 reveals a land card and/or

reveals a land card and/or an instant or sorcery card from among them

Ledger Shredder connives

but also be ready to adapt and react to their opponents’ strategies as the action phase unfolds

A sword-day

Set: Return to Ravnica Type: Land — Island Mountain Rarity: Rare ({T}: Add {U} or {R}

Mages' Contest [Invasion] BW27 reveals a land card and/orSet: 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.