Mages' Contest [The List] Onslaught Reverse Type: Legendary Artifact —

Reverse Type: Legendary Artifact — God // Legendary Artifact {T}: Target player loses 3 life unless they sacrifice a nonland permanent or discard a card

If one or more creature cards were put into that graveyard this way

Set: The List Type: Instant Rarity: Rare Cost: {U} Search your library for an instant or sorcery card

you may gain control of target creature for as long as you control Roil Elemental

" —Laurence Sterne

Mages' Contest [The List] Onslaught Reverse Type: Legendary Artifact —Set: 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.