The Underworld Cookbook, Clock of Omens, Metalwork Colossus, and Tippy-Toe, Terrific Partner

Prerequisites

• The Underworld Cookbook on the battlefield
• Clock of Omens on the battlefield
• Metalwork Colossus in hand
• Tippy-Toe, Terrific Partner on the battlefield

Steps

1. Activate The Underworld Cookbook's first ability by tapping it and discarding Metalwork Colossus, creating a Food token plus at least one additional artifact token due to Tippy-Toe
2. Activate Clock of Omens by tapping two artifact tokens, untapping The Underworld Cookbook
3. Activate Metalwork Colossus by sacrificing two artifact tokens, returning it from your graveyard to your hand
4. Repeat

Results

• Infinite self-discard triggers