Zacama, Primal Calamity, Zirda, the Dawnwaker, and Prize Pig

Prerequisites

• Zacama, Primal Calamity on the battlefield
• Zirda, the Dawnwaker on the battlefield
• Prize Pig on the battlefield
• Prize Pig does not have summoning sickness

Steps

1. Activate Prize Pig by tapping it, adding
2. Activate Zacama's third ability by paying , causing you to gain three life
3. Prize Pig triggers, putting three ribbon counters on it, then removing all ribbon counters on it and untapping it
4. Repeat

Results

• Infinite lifegain
• Infinite lifegain triggers