Embalmer's Tools + Gutterbones + Phyrexian Altar + Tormod, the Desecrator

B identity

Commander legal

The 4 combo pieces

What must be in place

At least one opponent lost life this turn.

How to execute it

  1. Activate Phyrexian Altar by sacrificing Gutterbones, adding {B}.
  2. Activate Gutterbones by paying {B}, returning it to your hand.
  3. Tormod trigger, creating a 2/2 Zombie token.
  4. Activate Phyrexian Altar by sacrificing a Zombie token, adding {B}.
  5. Cast Gutterbones by paying {B}.
  6. Repeat

What the combo produces