Shadowgrange Archfiend [Innistrad: Crimson Vow Commander]

Set: 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.)