Emry, Lurker of the Loch + Displacer Kitten + Delif's Cone + Pestermite

Emry, Lurker of the Loch

Displacer Kitten

Delif's Cone

Pestermite

How it works

1. Activate Emry by tapping it, targeting Delif's Cone.
2. Cast Delif's Cone from your graveyard by paying 0.
3. Displacer Kitten triggers, blinking Pestermite.
4. When Pestermite enters, it triggers, untapping Emry.
5. Activate Delif's Cone by tapping and sacrificing it.
6. Repeat.

This clever loop turns graveyard recursion into an engine by using Emry, Lurker of the Loch to repeatedly dredge up Delif's Cone for zero mana. Every time you recast the artifact, Displacer Kitten's avoidance trigger steps in to blink Pestermite, whose own entry ability then untaps Emry to do it all over again. The beauty of the system lies in how Delif's Cone acts as both the expendable fodder for the loop and the noncreature spell that keeps the Kitten's magical blinking cycle perpetually fueled.