Shadowgrange Archfiend (Extended Art) [Innistrad: Crimson Vow Commander] Urza's Legacy Set: Sun & Moon: Base

Set: Sun & Moon: Base Set Type: Darkness Rarity: Secret Rare Retreat cost: Colorless

then each opponent who didn't discard a nonland card this way loses 3 life

Set: Unlimited Edition Type: Artifact Rarity: Rare Cost: {0} {T}: Add {U}

Set: Onslaught Type: Instant Rarity: Uncommon Cost: {U} Return target nonland permanent to its owner's hand

and if your opponent has 5 or more cards in Rest Mode

Shadowgrange Archfiend (Extended Art) [Innistrad: Crimson Vow Commander] Urza's Legacy Set: Sun & Moon: BaseSet: Innistrad: Crimson Vow Commander Type: Creature Demon Rarity: Rare Cost: {6}{B} When Shadowgrange Archfiend enters the battlefield, each opponent sacrifices a creature with the greatest power among creatures they control. You gain life equal to the greatest power among creatures sacrificed this way. Madness{2}{B}, Pay 8 life. (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it into your graveyard.)