MTG >Combos >Edgewalker +Inquisitor Exarch +Phyrexian Altar +Enduring Renewal +

Sacrifice Inquisitor Exarch to Phyrexian Altar, adding one white mana Enduring Renewal's ability will trigger, returning the creature to your hand. With the white mana, cast Inquisitor Exarch Exarch's ability will trigger, dealing 2 damage to the opponent Repeat process for infinite damage