Ashnod's Altar + Rosie Cotton of South Lane + Triskelavus

Mana needed: {1}

W identity

Commander legal

The 3 combo pieces

What must be in place

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

How to execute it

  1. Activate Triskelavus' first ability by paying {1} and removing a +1/+1 counter from it, creating a 1/1 Triskelavite creature token.
  2. Rosie triggers, putting a +1/+1 counter on Triskelavus.
  3. Activate Ashnod's Altar by sacrificing the Triskelavite, adding {C}{C}.
  4. Repeat.
  5. Once you have infinite mana, you may forego sacrificing the Triskelavite tokens to Ashnod's Altar, and then sacrifice them to their own abilities to deal infinite damage.

What the combo produces