Chio, Elder Korok

At the beginning of your upkeep, put a spore counter on Chio, Elder Korok.

Creatures you control have "Remove two spore counters from this creature: Create a 1/1 green Korok creature token."

"Actually, I could teach you how to grow mushrooms out of your head. Though I'm not sure that would be of much use..."
(Sporoloth Ancient)