The Sibsig Ceremony + Myr Retriever + Workshop Assistant + Honest Rutstein

The Sibsig Ceremony

Myr Retriever

Workshop Assistant

Honest Rutstein

How it works

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

This clever loop relies on stacking cost reductions from both The Sibsig Ceremony and Honest Rutstein to reduce the mana cost of your artifacts down to zero, allowing you to cast Workshop Assistant and Myr Retriever completely for free. Once cast, The Sibsig Ceremony instantly triggers to destroy the incoming automaton and replace it with a Zombie Druid token, sending the creature straight to the graveyard. That death immediately triggers the fallen artifact's ability—whether it's Workshop Assistant or Myr Retriever—to pluck the *other* automaton right back out of your graveyard and return it to your hand, ready to loop endlessly.