Hashaton, Scarab's Fist + Mind Over Matter + Pyramid of the Pantheon + Greenwarden of Murasa

Hashaton, Scarab's Fist

Mind Over Matter

Pyramid of the Pantheon

Greenwarden of Murasa

How it works

1. Activate Pyramid of the Pantheon by tapping it, adding .
2. Activate Mind Over Matter by discarding Greenwarden of Murasa.
3. Hashaton triggers, causing you to pay 2 to create a tapped token copy of Greenwarden of Murasa that is a 4/4 Zombie.
4. When the Greenwarden of Murasa token enters the battlefield, it triggers, returning Greenwarden of Murasa from your graveyard to your hand.
5. Resolve the Mind Over Matter ability, untapping Pyramid of the Pantheon.
6. Repeat.

This clever loop begins with Pyramid of the Pantheon fully charged to generate three blue mana, fueling the engine that makes the rest of the magic happen. By using Mind Over Matter, you discard Greenwarden of Murasa to untap the Pyramid, which simultaneously invites Hashaton, Scarab's Fist to trigger its replacement-maker ability. You pay the required mana to let Hashaton craft a tapped 4/4 Zombie token copy of Greenwarden of Murasa, whose entrance trigger immediately returns the original Greenwarden of Murasa from your graveyard back to your hand for the next iteration.