Jaheira, Friend of the Forest + Spawning Pit + Cyclops of Eternal Fury + Doubling Season

Jaheira, Friend of the Forest

Spawning Pit

Cyclops of Eternal Fury

Doubling Season

How it works

1. Activate Spawning Pit's second ability by paying 1 and removing two charge counters from it, creating two creature tokens
2. Activate the tokens by tapping them, adding .
3. Activate Spawning Pit's first ability twice by sacrificing the tokens, putting two charge counters on Spawning Pit.
4. Repeat.

This ingenious loop turns a simple pit into an engine of limitless momentum, utilizing Jaheira, Friend of the Forest to give every token you control the ability to tap for green mana. Spawning Pit acts as the central workshop, allowing you to sacrifice those creatures and spend stored energy to hatch new ones, while Doubling Season supercharges the process by doubling both the tokens created and the charge counters placed. Finally, Cyclops of Eternal Fury grants the newly spawned creatures haste so they can immediately tap for mana the moment they arrive, fueling the cycle indefinitely and generating infinite green mana, sacrifices, and entry triggers.