Mana Crypt + The Enigma Jewel // Locus of Enlightenment + Voltaic Key

U identity

The 3 combo pieces

• Mana Crypt
• The Enigma Jewel // Locus of Enlightenment
• Voltaic Key

How to execute it

1. Activate Mana Crypt by tapping it, adding {C}{C}.
2. Activate Voltaic Key by paying {1} and tapping it, targeting Mana Crypt.
3. Locus of Enlightenment triggers, copying Voltaic Key's ability, targeting Voltaic Key.
4. Resolve both Voltaic Key abilities, untapping it and Mana Crypt.
5. Repeat.

What the combo produces

• Infinite colorless mana
• Infinite mana artifacts you control can produce
• Infinite untap of artifacts you control