Sheoldred, the Apocalypse + Vilis, Broker of Blood + Necropotence

Sheoldred, the Apocalypse

Vilis, Broker of Blood

Necropotence

How it works

1. Activate Necropotence by paying 1 life.
2. Vilis triggers, causing you to draw a card.
3. Sheoldred's first ability triggers, causing you to gain 2 life.
4. Repeat as desired.
5. Resolve all Necropotence abilities.

This loop is a masterclass in exploiting life manipulation, turning the cost of Necropotence into an unstoppable self-sustaining engine. When you pay a life into Necropotence, Vilis, Broker of Blood immediately sees that life loss and forces you to draw a card, which in turn triggers Sheoldred, the Apocalypse to not only heal you for two life—leaving you safely ahead on life total—but also fuel the next activation. Because Necropotence lets you keep paying life as long as you have it, you can cycle through your entire deck at instant speed, netting massive amounts of card advantage and life in the process.