Kithkin Spellduster + Thermopod + Thran Vigil

RWB identity

Commander legal

The 3 combo pieces

• Kithkin Spellduster
• Thermopod
• Thran Vigil

How to execute it

1. Activate Thermopod by sacrificing Kithkin Spellduster.
2. When Kithkin Spellduster dies, its persist ability triggers, returning it from your graveyard to the battlefield with a -1/-1 counter on it.
3. Thran Vigil triggers, putting a +1/+1 counter on Kithkin Spellduster.
4. Repeat.

What the combo produces

• Infinite creature LTB
• Infinite death triggers
• Infinite ETB
• Infinite red mana
• Infinite sacrifice triggers