Ghave, Guru of Spores + Phyrexian Altar + Sengir, the Dark Baron

Mana needed: {1}

WBG identity

Commander legal

The 3 combo pieces

What must be in place

Sengir has at least one +1/+1 counter on it.

How to execute it

  1. Activate Ghave's first ability by paying {1} and removing a +1/+1 counter from Sengir, creating a 1/1 Saproling creature token.
  2. Activate Phyrexian Altar by sacrificing the Saproling, adding {1}.
  3. The Saproling dies, triggering Sengir's first ability, putting two +1/+1 counters on Sengir.
  4. Repeat.

What the combo produces