Marvin, Murderous Mimic, Pili-Pala, and Sacellum Godspeaker

Prerequisites

• Marvin, Murderous Mimic on the battlefield
• Pili-Pala on the battlefield
• Sacellum Godspeaker on the battlefield
• You have at least two creature cards with power 5 or greater in your hand
• Marvin does not have summoning sickness

Steps

1. Activate Marvin using Sacellum Godspeaker's ability by tapping it, revealing at least two creature cards with power 5 or greater from your hand and adding at least
2. Activate Marvin using Pili-Pala's ability by paying and untapping it, adding one mana of any color
3. Repeat

Results

• Infinite colored mana