Color Identity: U

Initial Card State
- Ghostly Flicker in exile (exiled by Panoptic Mirror ).
- All permanents on the battlefield.
Steps
- At the beginning of your upkeep, Panoptic Mirror triggers.
- Holding priority, activate Grim Monolith by tapping it, adding ({C} magic symbol)
({C} magic symbol)
({C} magic symbol)
. - Activate Strionic Resonator by paying ({2} magic symbol)
and tapping it, copying Panoptic Mirror's trigger. - Resolve the copy of Panoptic Mirror's trigger, casting a copy of Ghostly Flicker without paying its mana cost.
- Resolve the copy of Ghostly Flicker, blinking Grim Monolith and Strionic Resonator.
- Repeat from step 2.
Results
- Infinite LTB.
- Infinite ETB.
- Infinite colorless mana.
- Infinite magecraft triggers.
- Infinite landfall triggers.
- Infinite blinking of permanents.
- Infinite storm count.
- Infinite mana permanents you control that enter the battlefield untapped can produce.
- Infinite mana lands you control can produce.
Bracket Tag
This combo has been estimated to be Powerful (Bracket 3+).