Sovereign Okinec Ahau, and Sage of Hours

Prerequisites

• Sovereign Okinec Ahau on the battlefield
• Sage of Hours on the battlefield
• Sovereign Okinec Ahau does not have summoning sickness
• Sage of Hours' power is at least five greater than its base power excluding any +1/+1 counters on it
• An opponent cannot block and kill Sovereign Okinec Ahau

Steps

1. Declare Sovereign Okinec Ahau as an attacker
2. Sovereign Okinec Ahau triggers, putting at least five +1/+1 counters on Sage of Hours
3. Activate Sage of Hours by removing all +1/+1 counters from it, causing you to take at least one extra turn after this one
4. Repeat each turn

Results

• Infinite turns