Desperate Ritual + Lava Spike + Mirror Sheen

UR identity

Commander legal

The 3 combo pieces

• Desperate Ritual
• Lava Spike
• Mirror Sheen

What must be in place

Able to produce {2}{U/R}{U/R}{R}{R}.

How to execute it

1. Cast Lava Spike, targeting yourself.
2. Splice Desperate Ritual onto Lava Spike.
3. Hold priority and activate Mirror Sheen, targeting Lava Spike.
4. Have the copy of Lava Spike target another player.
5. Resolve the copy of Lava Spike.
6. Using the RRR from the copy of Lava Spike's text from Desperate Ritual, activate Mirror Sheen, targeting Lava Spike.
7. Repeat.

What the combo produces

• Infinite damage