Ancestral Statue, Clock of Omens, Empowered Autogenerator, and Mirrodin Besieged

Prerequisites

• Ancestral Statue in hand
• Clock of Omens on the battlefield
• Empowered Autogenerator on the battlefield
• Mirrodin Besieged on the battlefield
• Empowered Autogenerator has at least three charge counters on it
• "Mirran" chosen with Mirrodin Besieged

Steps

1. Activate Empowered Autogenerator's first ability by tapping it, putting a charge counter on it and adding at least
2. Cast Ancestral Statue by paying
3. Mirrodin Besieged triggers, creating a 1/1 Myr artifact creature token
4. Ancestral Statue enters the battlefield, triggering itself
5. Holding priority, activate Clock of Omens by tapping the Myr and Ancestral Statue, untapping Empowered Autogenerator
6. Resolve the Ancestral Statue trigger, returning it from the battlefield to your hand
7. Repeat

Results

• Infinite charge counters on Empowered Autogenerator
• Infinite colored mana
• Infinite ETB
• Infinite LTB
• Infinite storm count
• Infinite tapped creature tokens