The Enigma Jewel // Locus of Enlightenment, Deserted Temple, and Orzhov Basilica

Prerequisites

• The Enigma Jewel // Locus of Enlightenment on the battlefield
• Deserted Temple on the battlefield
• Orzhov Basilica on the battlefield

Steps

1. Activate Orzhov Basilica by tapping it, adding
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 Orzhov Basilica
4. Resolve both Deserted Temple abilities, untapping it and Orzhov Basilica
5. Repeat

Results

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