Selvala, Heart of the Wilds + Slimefoot and Squee + Umbral Collar Zealot + Kratos, God of War

Selvala, Heart of the Wilds

Slimefoot and Squee

Umbral Collar Zealot

Kratos, God of War

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 recursive engine relies on Slimefoot and Squee acting as a persistent engine that can continuously pull itself and Selvala, Heart of the Wilds straight out of the graveyard. Kratos, God of War naturally ensures that everyone's creatures have haste so that Selvala can immediately tap for massive mana using the greatest power available. Meanwhile, Umbral Collar Zealot provides the vital sacrifice outlet to send your key pieces to the graveyard while filtering your draws with surveil, fueling the exact loop needed to continuously resurrect the entire board and generate infinite mana.