Unstoppable Slasher + Solemnity + Viscera Seer

Unstoppable Slasher

Solemnity

Viscera Seer

How it works

1. Activate Viscera Seer by sacrificing Unstoppable Slasher.
2. When Unstoppable Slasher dies, its second ability triggers, returning it from your graveyard to the battlefield with zero stun counters due to Solemnity.
3. Resolve the Viscera Seer ability, causing you to scry 1.
4. Repeat.

This loop relies on turning Unstoppable Slasher's built-in safety valve into an infinite engine, courtesy of Solemnity's static ability that prevents counters of any kind from being placed on creatures. Because Solemnity stops the stun counters from ever arriving, the Slasher can be sacrificed to Viscera Seer over and over again without ever staying dead. This endless cycle generates infinite death triggers, sacrifice triggers, and scry 1s to sculpt your draws however you see fit.