Jegantha, the Wellspring + Horde of Notions + Temur Ascendancy + Carrion Feeder

Jegantha, the Wellspring

Horde of Notions

Temur Ascendancy

Carrion Feeder

How it works

1. Activate Jegantha by tapping it, adding that cannot be spent to pay generic mana costs.
2. Activate Carrion Feeder by sacrificing Jegantha.
3. Activate Horde of Notions by paying , causing you to cast Jegantha from your graveyard without paying its mana cost.
4. When Jegantha enters, Temur Ascendancy triggers, allowing you to draw a card.
5. Repeat.

This clever loop transforms Jegantha, the Wellspring into an endless, self-sustaining engine fueled by its own five-color mana production. By tapping Jegantha to generate the exact colored mana required, you can feed that mana directly into Horde of Notions' activated ability to resurrect Jegantha from the graveyard for free. Carrion Feeder acts as the necessary sacrifice outlet to send Jegantha back to the graveyard each iteration, while Temur Ascendancy capitalizes on the recurring entrance of a creature with power 4 or greater to repeatedly draw you a card.