Karmic Guide, Reveillark, and Thermopod

Prerequisites

• Karmic Guide on the battlefield
• Reveillark on the battlefield
• Thermopod on the battlefield

Steps

1. Activate Thermopod by sacrificing Karmic Guide
2. Activate Thermopod by sacrificing Reveillark
3. When Reveillark dies, it triggers, returning Karmic Guide and up to one other creature with power 2 or less from your graveyard to the battlefield
4. When Karmic Guide enters the battlefield, it triggers, returning Reveillark from your graveyard to the battlefield
5. Repeat

Results

• Infinite LTB
• Infinite ETB
• Infinite sacrifice triggers
• Infinite death triggers
• Infinite red mana
• Infinite recursion of creature cards with power 2 or less