The heroes storm the Temple of R’gu, the God From The Stars, to steal the Ruby of the Winged Master
Deep in Sorilyeshcu, the Cloud Jungle of Ozhun, an evil clan of white apes keeps a malign secret.
Trapped forever in the grip of the Sea of Jade, paralyzed by the Great Curse, the Fleet of Nazran has become a hellish prison of eternal torment, and the tomb of adventurers from across the Earth.
Foot Coral. It attatches to a foot like moss, almost gluing itself to an organism. It gets its food supply from the ground, and does not leech off the host in any way. It is not a malignant organism, and is entirely harmless. But it only grows on human feet, and even then, never on the left foot. An organism that it grows on can feel touch through the coral, but not pain. Removal of the coral is painless, but why would you want to?
Texturally, if fells like a dry, non slimy amoeba.