Deserted Temple + Rakdos Carnarium + The Enigma Jewel // Locus of Enlightenment

UBR identity

Commander legal

The 3 combo pieces

• Deserted Temple
• Rakdos Carnarium
• The Enigma Jewel // Locus of Enlightenment

How to execute it

1. Activate Rakdos Carnarium by tapping it, adding {B}{R}.
2. Activate Deserted Temple's second ability by paying {1} and tapping it, targeting itself.
3. Locus of Enlightenment triggers, copying Deserted Temple's ability, targeting Rakdos Carnarium.
4. Resolve both Deserted Temple abilities, untapping it and Rakdos Carnarium.
5. Repeat.

What the combo produces

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