Viscera Seer + Dualcaster Mage + Prison Break

Viscera Seer

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 Viscera Seer 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 begins by casting Prison Break to set up a target in your graveyard, but the true magic happens when Dualcaster Mage hits the stack to copy it. By responding to that copy's trigger and sacrificing Dualcaster Mage to Viscera Seer, you send the Mage to the graveyard just in time for the resolving spell to bring it right back to the battlefield. This freshly returned Dualcaster Mage immediately triggers again to copy Prison Break anew, allowing you to seamlessly repeat the cycle for an endless stream of sacrifices, scrys, and enter-the-battlefield triggers.