Second Chance, and Court of Vantress

Prerequisites

• Second Chance on the battlefield
• Court of Vantress on the battlefield

Steps

1. At the beginning of your upkeep, Second Chance and Court of Vantress trigger
2. Resolve the Court of Vantress trigger, creating a token copy of Second Chance
3. Resolve the Second Chance trigger, causing you to sacrifice it and take an extra turn after this one
4. Repeat each turn

Results

• Infinite turns