Ganodermic creatures

Ganodermic creatures is a term that can refer to a superordinate group of creatures, found (only) in the Polypore Dungeon, who can only be killed with Magic (and/or a Dwarf multicannon) and can be assigned by Slayer masters.

It can reffer to the following:
 * 1) Ganodermic runt
 * 2) Ganodermic beast