Gravecrawler + Pitiless Plunderer + Umbral Collar Zealot

B identity

Commander legal

The 3 combo pieces

How to execute it

  1. Activate Umbral Collar Zealot by sacrificing Gravecrawler.
  2. When Gravecrawler dies, Pitiless Plunderer triggers, creating a Treasure token.
  3. Resolve the Umbral Collar Zealot ability.
  4. Activate the Treasure token by tapping and sacrificing it, adding {B}.
  5. Cast Gravecrawler from your graveyard by paying {B}.
  6. Repeat.

What the combo produces