Activate Selvala by paying and tapping it, adding at least 1.
Activate Woe Strider twice by sacrificing Selvala and Slimefoot and Squee.
Activate Slimefoot and Squee by paying 1 and sacrificing a Saproling, returning it and Selvala from your graveyard to the battlefield.
When Slimefoot and Squee enters the battlefield, it triggers, creating a 1/1 Saproling creature token.
Repeat.
This loop transforms the graveyard into a living engine, anchored by Slimefoot and Squee acting as a recursive bridge that pulls itself and Selvala, Heart of the Wilds straight back from the dead. Every cycle relies on Selvala's ability to tap for massive colored mana, which easily funds the resurrection cost while Woe Strider's sacrifice outlet patiently processes your legends and continuously triggers the scry mechanic. Meanwhile, Kratos, God of War quietly ensures every newly returned threat enters with the gift of haste, though the true heavy lifting of the loop comes from Slimefoot and Squee instantly spawning a fresh Saproling token upon arrival to fuel the next iteration.