Crystalline Crawler + Oathsworn Vampire + Shilgengar, Sire of Famine + Szarel, Genesis Shepherd

Mana needed: {1}{B}

BRGW identity

Commander legal

The 4 combo pieces

How to execute it

  1. Cast Oathsworn Vampire from your graveyard by paying its mana cost.
  2. Activate Shilgengar by sacrificing Oathsworn Vampire.
  3. When Oathsworn Vampire is sacrificed, Szarel triggers, putting a number of +1/+1 counters equal to Szarel's power on Crystalline Crawler.
  4. Resolve the Shilgengar ability.
  5. Activate Crystalline Crawler by removing a +1/+1 counter from it, adding {B}.
  6. Repeat.

What the combo produces