Color Identity: U

Initial Card State
- Panharmonicon on the battlefield.
- All other permanents in hand.
Notable Prerequisites
- You control up to five lands that can tap to produce at least ({4} magic symbol)
.
Mana Needed
- ({7} magic symbol)
available.
Steps
- Cast Soul Foundry by paying ({4} magic symbol)
. - Soul Foundry enters the battlefield, triggering its imprint ability twice, exiling Peregrine Drake and Corridor Monitor.
- Activate up to five lands you control by tapping them, adding at least ({4} magic symbol)
. - Activate Soul Foundry by paying ({7} magic symbol)
and tapping it, creating a token copy of Peregrine Drake and Corridor Monitor. - The Peregrine Drake and Corridor Monitor tokens enter the battlefield, triggering their abilities twice.
- Resolve both Corridor Monitor triggers, untapping Soul Foundry.
- Resolve the first Peregrine Drake trigger, untapping up to five lands you control.
- Activate up to five lands you control by tapping them, adding at least ({4} magic symbol)
. - Resolve the second Peregrine Drake trigger, untapping up to five lands you control.
- Repeat from step 3.
Results
- Infinite creature tokens.
- Infinite ETB.
- Infinite mana permanents you control can produce.
Bracket Tag
This combo has been estimated to be Exhibition (Bracket 1+).