Prerequisites
- Soul Echo on the battlefield
- Soul Conduit on the battlefield
- Necropotence on the battlefield
- available
Steps
- Activate Necropotence by paying 1 life, exiling the top card of your library face down
- Repeat step 1 until you have zero life
- Activate Soul Conduit by paying and tapping it, exchanging your life total with an opponent's
- The opponent loses the game due to having zero life
- You may repeat this on each of your turns