Viscera Seer + Dualcaster Mage + Extract from Darkness

Viscera Seer

Dualcaster Mage

Extract from Darkness

How it works

1. Cast Extract from Darkness by paying its mana cost
2. Holding priority, cast Dualcaster Mage by paying its mana cost.
3. When Dualcaster Mage enters, it triggers, targeting Extract from Darkness.
4. Holding priority, activate Viscera Seer by sacrificing Dualcaster Mage.
5. Resolve the Dualcaster Mage trigger, copying Extract from Darkness
6. Resolve the Extract from Darkness copy, causing each player to mill two cards and returning Dualcaster Mage from your graveyard to the battlefield.
7. Repeat from step 3.

This brilliant little loop transforms the reanimation magic of Extract from Darkness into an endless cycle of mystic recursion. By casting Extract from Darkness and dropping Dualcaster Mage in response, you set up an unending loop where Dualcaster Mage constantly copies the spell and pulls itself straight out of the graveyard to do it all over again. Viscera Seer acts as the sacrificial altar that safely dumps the Mage back into the yard to perpetuate the cycle, while simultaneously filtering your deck with infinite scries and milling your opponents dry.