Trumpet of Death

Exploration Stage: Cards of Fate
From: Isabelle
Description: To create a mutant mycelium that eats black mist, you have to find a mushroom that the French call the "trumpet of death" and the English call the "myriad horns." I'm talking about the black trumpet mushroom, but the golden apricot mushroom of the same species will work just fine.
Completed: You've got the golden ansitake. I guess there are no more black trumpet mushrooms left in town. This should still work. It just takes a little while for the defensive properties to change to mutant mycelium.