Doomed Traveler + Koll, the Forgemaster + Phyrexian Altar + Veteran's Armaments

Mana needed: {W}

RW identity

Commander legal

The 4 combo pieces

How to execute it

  1. Cast Doomed Traveler by paying {W}.
  2. Doomed Traveler enters the battlefield, triggering Veteran's Armaments, attaching it to Doomed Traveler.
  3. Activate Phyrexian Altar by sacrificing Doomed Traveler, adding {W}.
  4. Doomed Traveler dies, triggering itself and Koll.
  5. Resolve Doomed Traveler's trigger, creating a 1/1 Spirit token.
  6. Resolve Koll's trigger, returning Doomed Traveler from your graveyard to your hand.
  7. Repeat.
  8. Once you have infinite creature tokens, you may activate Phyrexian Altar any number of times, adding infinite mana.

What the combo produces