Shilgengar, Sire of Famine + Dualcaster Mage + Second Sunrise

Shilgengar, Sire of Famine

Dualcaster Mage

Second Sunrise

How it works

1. Cast Second Sunrise by paying its mana cost
2. Holding priority, cast Dualcaster Mage by paying its mana cost.
3. When Dualcaster Mage enters, it triggers, targeting Second Sunrise.
4. Holding priority, activate Shilgengar by sacrificing Dualcaster Mage.
5. Resolve the Dualcaster Mage trigger, copying Second Sunrise
6. Resolve the Second Sunrise copy, returning Dualcaster Mage from your graveyard to the battlefield.
7. Repeat from step 3.

This intricate loop relies on Shilgengar, Sire of Famine to sacrifice your creatures into a wealth of Blood tokens while simultaneously fueling the recursion engine. By casting Second Sunrise to sweep your graveyard clean and flash-dropping Dualcaster Mage in response to copy it, you set up a self-sustaining cycle of rebirth. Each iteration lets you sacrifice the Dualcaster Mage to Shilgengar, Sire of Famine's activated ability, only for the Second Sunrise copy to bring it right back alongside any other fallen allies to repeat the process indefinitely.