Blight Mound + Hell's Caretaker + Teardrop Kami

UB identity

Commander legal

The 3 combo pieces

What must be in place

Hell's Caretaker does not have summoning sickness.
It is your upkeep step.

How to execute it

  1. During your upkeep, activate Teardrop Kami by sacrificing it, targeting Hell's Caretaker.
  2. When Teardrop Kami dies, Blight Mound triggers, creating a 1/1 Pest creature token.
  3. Resolve the Teardrop Kami trigger, untapping Hell's Caretaker.
  4. Activate Hell's Caretaker by tapping it and sacrificing the Pest, targeting Teardrop Kami.
  5. When the Pest dies, it triggers, causing you to gain 1 life.
  6. Resolve the Hell's Caretaker ability, returning Teardrop Kami from your graveyard to the battlefield.
  7. Repeat.

What the combo produces