God-Eternal Kefnet, Jace, the Mind Sculptor, and Nexus of Fate

Prerequisites

• God-Eternal Kefnet on the battlefield
• Jace, the Mind Sculptor on the battlefield
• Nexus of Fate in hand
• each turn available

Steps

1. Activate Jace's zero loyalty ability, putting Nexus of Fate on top of your library
2. Pass the turn
3. On your next draw step, when you draw Nexus of Fate, reveal it due to Kefnet's ability, making a copy that costs less to cast
4. Cast the copy for , granting you an extra turn

Results

• Infinite turns