Shilgengar, Sire of Famine + Dualcaster Mage + Prison Break

Shilgengar, Sire of Famine

Dualcaster Mage

Prison Break

How it works

1. Cast Prison Break either from your hand by paying 4 or from your graveyard for its mayhem cost by paying 3, targeting any applicable target.
2. Holding priority, cast Dualcaster Mage by paying its mana cost.
3. When Dualcaster Mage enters, it triggers, targeting Prison Break.
4. Holding priority, activate Shilgengar by sacrificing Dualcaster Mage.
5. Resolve the Dualcaster Mage trigger, copying Prison Break, with the copy targeting Dualcaster Mage
6. Resolve the Prison Break copy, returning Dualcaster Mage from your graveyard to the battlefield.
7. Repeat from step 3.

This clever loop uses Shilgengar, Sire of Famine as the ultimate engine, letting you sacrifice creatures to generate Blood tokens while feeding the graveyard. When you cast Prison Break, Dualcaster Mage drops in with flash to copy the spell, targeting the Mage itself for immediate resurrection from the graveyard. Shilgengar can then harvest that very same Dualcaster Mage for more Blood, allowing you to cycle the loop indefinitely and amass an overwhelming supply of artifacts, sacrifices, and enters-the-battlefield triggers.