Ashnod's Altar + Together Forever + Umori, the Collector + Walking Ballista

Mana needed: {2}

WBG identity

Commander legal

The 4 combo pieces

How to execute it

  1. Cast Walking Ballista by paying {1}, causing it to enter the battlefield with a +1/+1 counter on it.
  2. Activate Together Forever by paying {1}, targeting Walking Ballista.
  3. Activate Ashnod's Altar by sacrificing Walking Ballista, adding {C}{C}.
  4. When Walking Ballista dies, Together Forever triggers, returning Walking Ballista from your graveyard to your hand.
  5. Repeat.

What the combo produces