Karmic Guide, Reveillark, and Bartolomé del Presidio

Prerequisites

• Karmic Guide on the battlefield
• Reveillark on the battlefield
• Bartolomé del Presidio on the battlefield

Steps

1. Activate Bartolomé del Presidio by sacrificing Karmic Guide
2. Activate Bartolomé del Presidio 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. Resolve the Bartolomé del Presidio ability from step 2
6. Repeat

Results

• Infinite LTB
• Infinite ETB
• Infinite sacrifice triggers
• Infinite death triggers
• Infinite +1/+1 counters on Bartolomé del Presidio
• Infinite recursion of creature cards with power 2 or less