Symbiont, Fiendish - Gutworm

Tiny Outsider (Evil, Chaotic, Symbiont, Extraplanar)

Source(s):	3E Fiend Folio
Alignment:	Always Chaotic Evil
Climate/Terrain:	Any land underground or Abyss
Challenge Rating:	1/8
Symbionts are creatures capable of living independently but preferring to incorporate their physical existance into a host creature, occupying part of the hosts body. Gutworm symbionts live in the hosts digestive system and grant their host the ability to rage and enhanced constitution. These increase the CR of the host by +1.