Jegantha, the Wellspring + Horde of Notions + Blasting Station + Urabrask the Hidden

Jegantha, the Wellspring

Horde of Notions

Blasting Station

Urabrask the Hidden

How it works

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

This loop is a masterclass in recycling, fueled entirely by Jegantha, the Wellspring and its five-color mana ability to fund Horde of Notions' resurrection magic. Because Jegantha can produce the exact colored mana required to cast an Elemental from your graveyard without paying its mana cost, every iteration essentially costs a net-zero colored mana investment. When Jegantha re-enters the battlefield, Blasting Station's triggered ability untaps itself in response, allowing you to continually sacrifice Jegantha to deal damage while Urabrask the Hidden ensures the returning Elk Elemental immediately steps out with haste ready to be repurposed.