Selvala, Heart of the Wilds + Slimefoot and Squee + Phantom Train + Kratos, God of War

Selvala, Heart of the Wilds

Slimefoot and Squee

Phantom Train

Kratos, God of War

How it works

1. Activate Selvala by paying and tapping it, adding at least 1.
2. Activate Phantom Train 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.

By feeding Selvala, Heart of the Wilds and Slimefoot and Squee into Phantom Train's altar-like sacrifice ability, you clear the board to fuel the very engine that brings them back. The activation costs of Slimefoot and Squee are easily paid for by the massive influx of colored mana generated by Selvala, while Slimefoot and Squee's own entry trigger ensures you always have a fresh Saproling token ready to feed the cycle. Meanwhile, Kratos, God of War quietly ensures everything is hasty and keeps the pressure on your opponents' life totals, tying together a closed loop that endlessly recycles your graveyard and floods the battlefield with triggers.