Augur of Autumn + Mortuary + Pitiless Plunderer + Umbral Collar Zealot

BG identity

Commander legal

The 4 combo pieces

What must be in place

You control a nontoken creature that can be cast using one colored mana.
You control at least three creatures with different powers.

How to execute it

  1. Activate Umbral Collar Zealot by sacrificing the nontoken creature.
  2. When the creature dies, Mortuary and Pitiless Plunderer trigger.
  3. Resolve the Mortuary trigger, putting the creature from your graveyard onto the top of your library.
  4. Resolve the Pitiless Plunderer trigger, creating a Treasure token.
  5. Resolve the Umbral Collar Zealot ability.
  6. Activate the Treasure by tapping and sacrificing it, adding one mana of any color.
  7. Cast the creature from the top of your library by paying its mana cost
  8. Repeat.

What the combo produces