Formidable Speaker, Wirewood Lodge, Candelabra of Tawnos, and Nykthos, Shrine to Nyx

Prerequisites

• Formidable Speaker on the battlefield
• Wirewood Lodge on the battlefield
• Candelabra of Tawnos on the battlefield
• Nykthos, Shrine to Nyx on the battlefield
• available

Steps

1. Activate Nykthos, Shrine to Nyx by paying and tapping it, adding at least seven Activate Candelabra of Tawnos by paying and tapping it, untapping Nykthos, Shrine to Nyx and Wirewood Lodge
2. Activate Wirewood Lodge's second ability by paying and tapping it, untapping Formidable Speaker
3. Activate Formidable Speaker by paying and tapping it, untapping Candelabra of Tawnos
4. Repeat

Results

• Infinite mana lands you control can produce
• Infinite untap of lands you control