Emry, Lurker of the Loch + Displacer Kitten + Tormod's Crypt + Corridor Monitor

Emry, Lurker of the Loch

Displacer Kitten

Tormod's Crypt

Corridor Monitor

How it works

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

This brilliant recursive loop hinges on Emry, Lurker of the Loch utilizing her tap ability to repeatedly pull Tormod's Crypt out of the graveyard and cast it for zero mana. Each time you cast that artifact, Displacer Kitten's avoidance trigger blinks Corridor Monitor, whose own entrance ability untaps Emry so she can start the cycle all over again. Tormod's Crypt serves as both the free spell that feeds the Kitten and the expendable artifact you continuously sacrifice, letting you cycle through your graveyard while generating an endless storm of artifact and creature triggers.