Extus, Oriq Overlord // Awaken the Blood Avatar + Dualcaster Mage + Burnt Offering + Phyrexian Altar

Extus, Oriq Overlord // Awaken the Blood Avatar

Dualcaster Mage

Burnt Offering

Phyrexian Altar

How it works

1. Cast Burnt Offering by paying and sacrificing a creature with mana value 2 or greater.
2. Extus triggers, targeting any applicable creature card in your graveyard.
3. Holding priority, cast Dualcaster Mage by paying 1.
4. When Dualcaster Mage enters the battlefield, it triggers.
5. Holding priority, activate Phyrexian Altar by sacrificing Dualcaster Mage, adding one mana of any color.
6. Resolve the Dualcaster Mage trigger, copying Burnt Offering.
7. Extus triggers, returning Dualcaster Mage to your hand from your graveyard.
8. Resolve the Burnt Offering copy, adding at least .
9. Repeat from step 3.
10. If the sacrificed creature had mana value 3 or greater, this combo nets infinite colored mana.

This clever loop turns the stack into an infinite mana engine by exploiting Dualcaster Mage and Burnt Offering in a self-sustaining cycle. By casting Burnt Offering and sacrificing a creature, you fuel your mana while triggering Extus, Oriq Overlord's magecraft ability to return resources to your hand, which also relies on Phyrexian Altar to seamlessly sacrifice your pieces and generate color-fixing. As Dualcaster Mage repeatedly enters the battlefield to copy the original spell, it feeds the Altar and loops back to your hand via Extus's trigger, ensuring you net positive mana with every iteration if the initial sacrifice was large enough.