Jegantha, the Wellspring + Horde of Notions + Viscera Seer + Thousand-Year Elixir

Jegantha, the Wellspring

Horde of Notions

Viscera Seer

Thousand-Year Elixir

How it works

1. Activate Jegantha by tapping it, adding that cannot be spent to pay generic mana costs.
2. Activate Viscera Seer 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 clever loop turns the strict restriction on Jegantha, the Wellspring's color-locked mana—which specifically cannot be spent on generic costs—into an absolute advantage by funneling it directly into Horde of Notions' fully colored activation cost. Once Jegantha is sacrificed to Viscera Seer to kick off the graveyard recursion, Thousand-Year Elixir steps in as the crucial enabler, granting Jegantha the pseudo-haste needed to tap for its five-color bounty immediately upon re-entering the battlefield. By continuously looping Jegantha back from the graveyard, you generate an infinite stream of sacrifice and death triggers alongside endless scry depth.