Tectonic Split, Tidewater Minion, and Pemmin's Aura

Prerequisites

• Tectonic Split on the battlefield
• Tidewater Minion on the battlefield
• Pemmin's Aura on the battlefield

Steps

1. Activate a land by tapping it, adding due to Tectonic Split Activate Tidewater Minion by tapping it, untapping Tectonic Split
2. Activate Pemmin's Aura by paying , untapping Tidewater Minion
3. Repeat

Results

• Infinite colored mana
• Infinite mana permanents you control can produce