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.
NM-Mint - $3.80
Lightly Played - $3.40
Moderately Played - $3.00
Heavily Played - $2.60
Damaged - $1.90
NM-Mint Non English - $3.80
Lightly Played Non English - $3.40
Moderately Played Non English - $3.00
Heavily Played Non English - $2.60
Damaged Non English - $1.90