Toph, the First Metalbender, Bootleggers' Stash, Clock of Omens, and Parallel Lives

Prerequisites

• Toph, the First Metalbender on the battlefield
• Bootleggers' Stash on the battlefield
• Clock of Omens on the battlefield
• Parallel Lives on the battlefield

Steps

1. Activate Bootleggers' Stash by tapping it, as it's a land due to Toph, creating two Treasure tokens due to Parallel Lives
2. Activate Clock of Omens by tapping the Treasures, untapping Bootleggers' Stash
3. Repeat

Results

• Infinite tapped Treasure tokens