Thermopod + Dualcaster Mage + Incarnation Technique

Thermopod

Dualcaster Mage

Incarnation Technique

How it works

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

This ingenious loop hinges on Incarnation Technique to constantly dredge your library while resurrecting key threats, amplified by its demonstrate mechanic to get things rolling. When you cast Dualcaster Mage into the mix, its entry trigger seizes the original spell to copy it right back at your graveyard, creating a self-sustaining recursive engine. Thermopod ties the entire apparatus together by letting you cleanly sacrifice Dualcaster Mage for red mana whenever you need to restart the cycle, converting an infinite chain of deaths into a boundless supply of both mana and triggers.