Trazyn the Infinite, Pili-Pala, and Empowered Autogenerator

Prerequisites

• Trazyn the Infinite on the battlefield
• Pili-Pala in the graveyard
• Empowered Autogenerator in the graveyard
• if Trazyn doesn't have a charge counter on it available

Steps

1. Activate Trazyn using Empowered Autogenerator's ability by tapping it, putting a charge counter on it and adding one mana of any color for each charge counter on it
2. Activate Trazyn using Pili-Pala's ability by paying and untapping it, adding one mana of any color
3. Repeat

Results

• Infinite colored mana