Gray Merchant of Asphodel + Havengul Lich + Rooftop Storm + Warren Soultrader

Mana needed: {1}

UB identity

Commander legal

The 4 combo pieces

How to execute it

  1. Activate Havengul Lich by paying {1}, allowing you to cast Gray Merchant from your graveyard this turn.
  2. Cast Gray Merchant from your graveyard by paying {0} due to Rooftop Storm.
  3. When Gray Merchant enters the battlefield, it triggers, causing each opponent to lose life equal to your devotion to black and you to gain life equal to the life lost this way.
  4. Activate Warren Soultrader by paying 1 life and sacrificing Gray Merchant, creating a Treasure token.
  5. Activate the Treasure by tapping and sacrificing it, adding {1}.
  6. Repeat.

What the combo produces