Jegantha, the Wellspring + Horde of Notions + Blasting Station + Frostcliff Siege

Jegantha, the Wellspring

Horde of Notions

Blasting Station

Frostcliff Siege

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 ingenious loop centers on turning Jegantha, the Wellspring into a self-recycling engine of destruction. By tapping Jegantha for its five-color mana, you feed the exorbitant activation cost of Horde of Notions, which allows you to repeatedly pull Jegantha straight out of your graveyard and cast it for free. Each time Jegantha returns, it triggers Blasting Station, untapping the artifact so you can immediately sacrifice Jegantha to deal another point of damage and send it back to the graveyard. Meanwhile, Frostcliff Siege sits quietly on the battlefield, adding its enchantment-based support to the table while this infinite cycle of life and death plays out.