Jegantha, the Wellspring + Horde of Notions + Ashnod's Altar + Dragonlord Kolaghan

Jegantha, the Wellspring

Horde of Notions

Ashnod's Altar

Dragonlord Kolaghan

How it works

1. Activate Jegantha by tapping it, adding that cannot be spent to pay generic mana costs.
2. Activate Ashnod's Altar 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 brilliant loop relies on Jegantha, the Wellspring to provide the colorful fuel, using its restricted five-color mana ability to generate exactly the mana needed to activate Horde of Notions. By sacrificing Jegantha to Ashnod's Altar along the way, you turn the legendary Elk into a surplus of colorless mana while sending it straight to the graveyard. Horde of Notions then swoops in to replay Jegantha directly from the graveyard for free, seamlessly resetting the entire cycle. Meanwhile, Dragonlord Kolaghan sits proudly in the command zone or your 99, providing a powerful, passive presence that ties the deck's identity together.