The Sibsig Ceremony + Myr Retriever + Scrap Trawler + Ezzaroot Channeler

The Sibsig Ceremony

Myr Retriever

Scrap Trawler

Ezzaroot Channeler

How it works

1. Cast Myr Retriever by paying 0.
2. When Myr Retriever enters the battlefield, The Sibsig Ceremony triggers, destroying Myr Retriever and creating a 2/2 Zombie Druid creature token.
3. When Myr Retriever dies, it triggers, returning Scrap Trawler from your graveyard to your hand.
4. Cast Scrap Trawler by paying 0.
5. When Scrap Trawler enters the battlefield, The Sibsig Ceremony triggers, destroying Scrap Trawler and creating a 2/2 Zombie Druid creature token.
6. When Scrap Trawler dies, it triggers, returning Myr Retriever from your graveyard to your hand.
7. Repeat.

This clever loop turns the graveyard into a bustling workshop by exploiting cost reduction and recursive triggers. With Ezzaroot Channeler's tap ability padding your life total—and potentially supplemented by passive reductions from The Sibsig Ceremony—you can cast Myr Retriever and Scrap Trawler for free. As The Sibsig Ceremony immediately destroys each cast creature upon entry, their subsequent deaths trigger their respective recursion abilities to endlessly bounce each other back to your hand. Meanwhile, Scrap Trawler's own death trigger ties the loop together by fetching back whichever artifact just hit the graveyard, allowing you to endlessly repeat the cycle for infinite storm count, creature tokens, and death triggers.