At the beginning of your upkeep, you may put a fungus counter on target nontoken creature.
Whenever a creature with a fungus counter on it dies, create a 1/1 green Saproling creature token for each fungus counter on that creature.
When Sporogenesis leaves the battlefield, remove all fungus counters from all creatures.
Near Mint - $4.10
Near Mint Non-English - $4.10
Lightly Played - $3.70
Lightly Played Non-English - $3.70
Played - $2.90
Played Non-English - $2.90
Heavily Played - $2.50
Heavily Played Non-English - $2.50
Damaged - $2.10
Damaged Non-English - $2.10