Panoptic Mirror + Strionic Resonator + Ghostly Flicker + Sol Ring

Panoptic Mirror

Strionic Resonator

Ghostly Flicker

Sol Ring

How it works

1. At the beginning of your upkeep, Panoptic Mirror triggers.
2. Holding priority, activate Sol Ring by tapping it, adding CC.
3. Activate Strionic Resonator by paying 2 and tapping it, copying Panoptic Mirror's trigger.
4. Resolve the copy of Panoptic Mirror's trigger, casting a copy of Ghostly Flicker without paying its mana cost.
5. Resolve the copy of Ghostly Flicker, blinking Sol Ring and Strionic Resonator.
6. Repeat from step 2.