Herd Baloth + Heroic Feast + Mycosynth Lattice + Pactdoll Terror

BG identity

Commander legal

The 4 combo pieces

• Herd Baloth
• Heroic Feast
• Mycosynth Lattice
• Pactdoll Terror

How to execute it

1. Gain life in any way.
2. Heroic Feast triggers, putting a +1/+1 counter on Herd Baloth.
3. Herd Baloth triggers, creating a creature token that enters the battlefield as an artifact due to Mycosynth Lattice.
4. Pactdoll Terror triggers, causing you to gain life.
5. Repeat from step 2.

What the combo produces

• Infinite +1/+1 counters on a creature
• Infinite creature tokens
• Infinite ETB
• Infinite lifegain
• Infinite lifegain triggers
• Infinite lifeloss