Second Chance, Starfield of Nyx, and Assault Suit

Prerequisites

• Second Chance on the battlefield
• Starfield of Nyx on the battlefield
• Assault Suit on the battlefield
• Your life total is five or less
• You control at least five enchantments
• Assault Suit attached to Second Chance

Steps

1. At the beginning of your upkeep, Second Chance triggers, causing you to not sacrifice it due to Assault Suit and take an extra turn after this one
2. Repeat each turn

Results

• Infinite turns