Panoptic Mirror + Lithoform Engine + Ghostly Flicker + Temple of the False God

Panoptic Mirror

Lithoform Engine

Ghostly Flicker

Temple of the False God

How it works

1. At the beginning of your upkeep, Panoptic Mirror triggers.
2. Holding priority, activate Temple of the False God by tapping it, adding CC.
3. Activate Lithoform Engine's first ability 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 Temple of the False God and Lithoform Engine.
6. Repeat from step 2.