Jegantha, the Wellspring + Horde of Notions + Ashnod's Altar + Frostcliff Siege

Jegantha, the Wellspring

Horde of Notions

Ashnod's Altar

Frostcliff Siege

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 clever loop sets up an infinite recursion of sacrifice and resurrection, fueled by the colorful mana of Jegantha, the Wellspring. By tapping Jegantha for its restriction-bound WUBRG, you generate the exact payment needed to activate Horde of Notions, which plucks Jegantha right back out of the graveyard to recast it without paying its mana cost. Ashnod's Altar acts as the engine's catalyst, converting the constant sacrifice of Jegantha into an endless supply of colorless mana while setting up the graveyard target for the Horde. Meanwhile, Frostcliff Siege quietly supports the board with its chosen Temur buff, ensuring your aggressive elementals hit hard and fast with extra power, trample, and haste while you cycle through your deck.