Cathars' Crusade + Thermopod

RW identity

Commander legal

The 2 combo pieces

• Cathars' Crusade
• Thermopod

How to execute it

1. Activate Thermopod by sacrificing the persist creature.
2. When the persist creature dies, its persist ability triggers, returning it from your graveyard to the battlefield with a -1/-1 counter on it.
3. When the persist creature enters, Cathars' Crusade triggers, putting a +1/+1 counter on each creature you control.
4. Repeat

What the combo produces

• Infinite +1/+1 counters on most creatures you control
• Infinite creature LTB
• Infinite death triggers
• Infinite ETB
• Infinite red mana
• Infinite sacrifice triggers