Heartstone + Phyrexian Altar + Plague Belcher + Reaping Willow

Mana needed: {W/B}

WB identity

Commander legal

The 4 combo pieces

How to execute it

  1. Activate Reaping Willow by paying {W/B} due to Heartstone and removing two counters from it, returning Plague Belcher from your graveyard to the battlefield.
  2. When Plague Belcher enters, it triggers, putting two -1/-1 counters on Reaping Willow.
  3. Activate Phyrexian Altar by sacrificing Plague Belcher, adding {W/B}.
  4. Repeat.

What the combo produces