Ghave, Guru of Spores + Ashnod's Altar + Primal Vigor

Ghave, Guru of Spores

Ashnod's Altar

Primal Vigor

How it works

1. Activate Ghave's first ability by paying 1 and removing a +1/+1 counter from a creature you control, creating two 1/1 Saproling creature tokens.
2. Activate Ashnod's Altar by sacrificing a Saproling, adding CC.
3. Activate Ghave's second ability by paying 1 and sacrificing a Saproling, putting two +1/+1 counters on a creature you control.
4. Repeat any number of times.
5. Activate Ghave's first ability by paying 1 and removing a +1/+1 counter from a creature you control, creating two 1/1 Saproling creature tokens.
6. Activate Ashnod's Altar twice by sacrificing two Saprolings, adding CCCC.
7. Repeat from step 5 any number of times.
8. Activate Ghave's abilities any number of times.

This loop is a masterclass in recursive leverage, turning Ghave, Guru of Spores into an engine that feeds endlessly upon itself. The secret to this exponential growth lies in Primal Vigor, which doubles every single token creation and +1/+1 counter placement to ensure you always come out ahead on resources. Ashnod's Altar converts your expendable fodder into the exact colorless mana needed to keep Ghave's activation costs flowing, ultimately generating infinite mana, tokens, and counters for formats like Commander and Legacy.