Dualcaster Mage + Carrion Feeder + Second Sunrise

Dualcaster Mage

Carrion Feeder

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 Carrion Feeder 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 clever loop harnesses **Dualcaster Mage** to continuously copy and recur a single copy of **Second Sunrise**, creating an endless storm of life-cycle triggers. Whenever **Dualcaster Mage** enters the battlefield, its trigger targets the **Second Sunrise** on the stack, which in turn brings back everything sent to the graveyard that turn. **Carrion Feeder** provides the essential sacrifice outlet to feed the mage back into the graveyard while growing steadily larger with each iteration. Because **Second Sunrise** conveniently replaces itself as it resolves, this self-sustaining engine safely loops indefinitely across legacy, vintage, commander, and oathbreaker tables.