Zirda, the Dawnwaker, Power Artifact, Dino DNA, and Priest of Urabrask

Prerequisites

• Zirda, the Dawnwaker on the battlefield
• Power Artifact on the battlefield
• Dino DNA on the battlefield
• Priest of Urabrask in exile
• available

Steps

1. Activate Dino DNA by paying , creating a token copy of Priest of Urabrask that is a 6/6 Dinosaur
2. When the Priest of Urabrask token enters the battlefield, it triggers, adding
3. Repeat

Results

• Infinite copies of cards exiled with Dino DNA
• Infinite creature tokens
• Infinite creature ETB
• Infinite red mana