Jegantha, the Wellspring + Horde of Notions + Woe Strider + Tyvar, Jubilant Brawler

Jegantha, the Wellspring

Horde of Notions

Woe Strider

Tyvar, Jubilant Brawler

How it works

1. Activate Jegantha by tapping it, adding that cannot be spent to pay generic mana costs.
2. Activate Woe Strider 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 vibrant loop centers on Jegantha, the Wellspring and Horde of Notions, utilizing Jegantha's unique ability to generate the exact five-color mana required to fuel Horde of Notions' graveyard-casting ability. Because Jegantha's mana cannot pay generic costs, it conveniently maps directly to the WUBRG requirement without leaving stranded resources. To keep the engine running smoothly, Woe Strider acts as the sacrifice outlet that bins Jegantha while giving you repeatable scry value, and Tyvar, Jubilant Brawler grants Jegantha haste so it can immediately tap for mana the moment it returns to the battlefield.