Leonardo, Sewer Samurai + Solemnity + Evereth, Viceroy of Plunder + Crookshank Kobolds

Leonardo, Sewer Samurai

Solemnity

Evereth, Viceroy of Plunder

Crookshank Kobolds

How it works

1. Activate Evereth by sacrificing Crookshank Kobolds.
2. Cast Crookshank Kobolds from your graveyard by paying 0. It will not enter with a finality counter on it due to Solemnity.
3. Repeat.

By combining Leonardo, Sewer Samurai with Solemnity, you completely bypass the finality counters that would normally exile your creatures when cast from the graveyard, allowing you to replay Crookshank Kobolds over and over for free. Evereth, Viceroy of Plunder serves as your ultimate outlet in this loop, letting you repeatedly sacrifice the Kobolds to grow infinitely large while triggering endless enter-the-battlefield, leave-the-battlefield, and death triggers.