Jegantha, the Wellspring + Horde of Notions + Thermopod + Purphoros, Bronze-Blooded

Jegantha, the Wellspring

Horde of Notions

Thermopod

Purphoros, Bronze-Blooded

How it works

1. Activate Jegantha by tapping it, adding that cannot be spent to pay generic mana costs.
2. Activate Thermopod by sacrificing Jegantha.
3. Activate Horde of Notions by paying , causing you to cast Jegantha from your graveyard without paying its mana cost.
4. Repeat.

This mesmerizing loop turns Jegantha, the Wellspring into an endless engine of five-color mana, feeding right into Horde of Notions to recycle her from the graveyard over and over again without paying her mana cost. While Thermopod handles the heavy lifting by turning each sacrifice into the red mana needed to keep the Horde fueled, Purphoros, Bronze-Blooded stands ready as a divine enabler, granting haste to everything crossing the battlefield while opening up alternative ways to cheat creatures into play if the situation calls for it.