Umbral Collar Zealot + Dualcaster Mage + Supernatural Stamina

Umbral Collar Zealot

Dualcaster Mage

Supernatural Stamina

How it works

1. Cast Supernatural Stamina by paying its mana cost.
2. Holding priority, cast Dualcaster Mage by paying its mana cost.
3. When Dualcaster Mage enters, it triggers, copying Supernatural Stamina, with the copy targeting Dualcaster Mage.
4. Resolve the copy of Supernatural Stamina.
5. Holding priority, activate Umbral Collar Zealot by sacrificing Dualcaster Mage.
6. When Dualcaster Mage dies, it triggers, returning it from your graveyard to the battlefield.
7. Repeat from step 3.
8. Resolve all Umbral Collar Zealot abilities from step 5.

This clever loop hinges on Dualcaster Mage copying Supernatural Stamina upon entry, targeting itself to ensure it constantly returns from the dead. While the Mage continuously resurrects itself, Umbral Collar Zealot provides the crucial sacrifice outlet that triggers these deaths on command while continuously fueling your graveyard with surveil 1. Together, this trio transforms the recursive resurrection loop into a self-sustaining engine of infinite triggers.