Viscera Seer + Infuse with Vitality + Dualcaster Mage

Viscera Seer

Infuse with Vitality

Dualcaster Mage

How it works

1. Cast Infuse with Vitality by paying its mana cost.
2. Holding priority, cast Dualcaster Mage by paying its mana cost.
3. When Dualcaster Mage enters, it triggers, copying Infuse with Vitality, with the copy targeting Dualcaster Mage.
4. Resolve the copy of Infuse with Vitality.
5. Holding priority, activate Viscera Seer 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 Viscera Seer abilities from step 5.

This loop transforms a simple combat trick into an engine of endless rebirth by orchestrating a recursive spell-copying loop. When you cast Infuse with Vitality and follow it with Dualcaster Mage, the Mage's entry trigger copies the infusion to target itself, granting it the vital delayed trigger that returns it to the battlefield whenever it dies. From there, you simply feed the Mage to Viscera Seer as a sacrifice, letting its own death trigger bring it straight back to the battlefield so it can enter, copy the spell again, and repeat the cycle infinitely.