Leonardo, Sewer Samurai + Solemnity + Atog + Phyrexian Walker

Leonardo, Sewer Samurai

Solemnity

Atog

Phyrexian Walker

How it works

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

This loop is a masterclass in turning a card's drawback completely on its head. While **Leonardo, Sewer Samurai** normally ensures any creature cast from your graveyard receives a finality counter and gets exiled upon dying, **Solemnity** steps in to completely shut down counters from ever being placed on creatures. With that restriction locked out, you can repeatedly cast **Phyrexian Walker** for zero mana straight out of your graveyard, feed it to **Atog** to pump its stats to astronomical heights, and do it all over again without ever losing your mechanical recursion.