Leonardo, Sewer Samurai + Solemnity + Viscera Seer + Kobolds of Kher Keep

Leonardo, Sewer Samurai

Solemnity

Viscera Seer

Kobolds of Kher Keep

How it works

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

This clever loop turns the humble Kobolds of Kher Keep into an engine of endless triggers, capitalizing on the creature's zero mana cost. Once you sacrifice the kobold to Viscera Seer, Leonardo, Sewer Samurai steps in to let you recast it directly from your graveyard—and because Solemnity is silently locking down the board, the finality counter that Leonardo would normally impose is entirely prevented from being placed. This means the kobold can return to the battlefield unhindered, ready to be sacrificed over and over again to drive infinite storm count, scrys, and death triggers.