Cleric Class, and Triskelion

Prerequisites

• Cleric Class on the battlefield
• Triskelion on the battlefield

Steps

1. Activate Triskelion by removing a +1/+1 counter from it, dealing 1 damage to any target and causing you to gain 2 life
2. Cleric Class triggers, putting a +1/+1 counter on Triskelion
3. Repeat

Results

• Infinite damage
• Infinite lifegain triggers
• Infinite lifegain