Who is venefica again? She's been updated twice but I just can't remember who she is or where I find her?
no you get it from a quest Elly post on the forest guild board urgent mushroom investigation the quest name.
https://monstergirldreams.miraheze.org/wiki/Venefica#In-Game_Description
I'm probably not explaining in the best way you can go here the info is under quest.