Panoptic Mirror + Twice Upon a Time // Unlikely Meeting

U identity

Commander legal

The 2 combo pieces

• Panoptic Mirror
• Twice Upon a Time // Unlikely Meeting

What must be in place

You control at least two Doctors.

How to execute it

1. At the beginning of your upkeep, Panoptic Mirror triggers, casting a copy of Twice Upon a Time without paying its mana cost.
2. Resolve Twice Upon a Time, causing you to take an extra turn after this one.
3. Repeat each turn.

What the combo produces

• Infinite turns
• Lock