MTG >Combos >Exquisite Blood +Marauding Blight-Priest +

When dealing any damage or life loss to an opponent, Exquisite Blood's ability will trigger, and you'll gain that much life. Then Marauding Blight-Priest's ability will trigger, making the opponent lose 1 life. This will trigger Exquisite Blood's ability again, making you gain 1 life, generating an infinite loop.