Jegantha, the Wellspring + Horde of Notions + Umbral Collar Zealot + Samut, Voice of Dissent

Jegantha, the Wellspring

Horde of Notions

Umbral Collar Zealot

Samut, Voice of Dissent

How it works

1. Activate Jegantha by tapping it, adding that cannot be spent to pay generic mana costs.
2. Activate Umbral Collar Zealot 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 revolves around Jegantha, the Wellspring providing the exact five-color mana requirement demanded by Horde of Notions' activated ability, which in turn plucks Jegantha right back out of the graveyard to reset the cycle. Because you need to feed this engine, Umbral Collar Zealot provides the crucial sacrifice outlet to bin Jegantha while fueling your card selection with its surveil ability. Meanwhile, Samut, Voice of Dissent sits on the sidelines granting haste to make sure Jegantha is ready to tap immediately upon re-entry, bypassing summoning sickness entirely.