Selvala, Heart of the Wilds + Slimefoot and Squee + Umbral Collar Zealot + Urabrask the Hidden

Selvala, Heart of the Wilds

Slimefoot and Squee

Umbral Collar Zealot

Urabrask the Hidden

How it works

1. Activate Selvala by paying and tapping it, adding at least 1.
2. Activate Umbral Collar Zealot twice by sacrificing Selvala and Slimefoot and Squee.
3. Activate Slimefoot and Squee by paying 1 and sacrificing a Saproling, returning it and Selvala from your graveyard to the battlefield.
4. When Slimefoot and Squee enters the battlefield, it triggers, creating a 1/1 Saproling creature token.
5. Repeat.

This loop relies on a clever cycle of sacrifice and resurrection to keep the mana flowing. You use Umbral Collar Zealot to feed Selvala, Heart of the Wilds and Slimefoot and Squee into the graveyard, fueling their surveillance and smoothing your draws along the way. From there, Slimefoot and Squee's resurrection ability—paid for by the massive mana pool Selvala generates—brings both itself and Selvala right back to the battlefield. Thanks to Urabrask the Hidden, the newly returned threats and the Saproling token created by Slimefoot and Squee's entrance are immediately ready to keep the engine turning, yielding infinite mana, sacrifices, and deaths.