Go-Shintai of Life's Origin, and Second Chance

Prerequisites

• Go-Shintai of Life's Origin on the battlefield
• Second Chance on the battlefield
• You have five or less life
• every turn available

Steps

1. At the beginning of your upkeep, Second Chance triggers, causing you to sacrifice it and take an extra turn after this one
2. Activate Go-Shintai of Life's Origin by paying and tapping it, returning Second Chance to the battlefield
3. Repeat each turn

Results

• Infinite turns