The Enigma Jewel // Locus of Enlightenment, Deserted Temple, and Nykthos, Shrine to Nyx

Prerequisites

• The Enigma Jewel // Locus of Enlightenment on the battlefield
• Deserted Temple on the battlefield
• Nykthos, Shrine to Nyx on the battlefield
• Your devotion to any color is at least four
• available

Steps

1. Activate Nykthos' second ability by paying and tapping it, adding at least
2. Activate Deserted Temple's second ability by paying and tapping it, targeting itself
3. Locus of Enlightenment triggers, copying Deserted Temple's ability, targeting Nykthos
4. Resolve both Deserted Temple abilities, untapping it and Nykthos
5. Repeat

Results

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