Ashaya, Soul of the Wild, Magus of the Candelabra, and Nyxbloom Ancient

Prerequisites

• Ashaya, Soul of the Wild on the battlefield
• Magus of the Candelabra on the battlefield
• Nyxbloom Ancient on the battlefield

Steps

1. Activate a land by tapping it, adding at least due to Nyxbloom Ancient
2. Activate Magus of the Candelabra by paying and tapping it, untapping the land and Magus of the Candelabra
3. Repeat

Results

• Infinite mana lands you control can produce
• Infinite green mana