Rooftop Storm + Sedraxis Alchemist

UB identity

Commander legal

The 2 combo pieces

• Rooftop Storm
• Sedraxis Alchemist

How to execute it

1. Cast Sedraxis Alchemist by paying {0}.
2. Sedraxis Alchemist enters the battlefield, returning itself to your hand.
3. Repeat.

What the combo produces

• Infinite creature LTB
• Infinite ETB
• Infinite storm count