BOZ
Creature Cataloguer
This guy is fairly simple, and coming along rather quickly. I like. 
Lifesense (Su): A presence continually detects the presence of living creatures and their alignments within 60 feet. This functions similarly to a detect undead spell, except that it detects living creatures instead of undead, and the presence is never stunned if a living creature has more than twice its Hit Dice. Additionally, this ability allows the presence to use detect evil as a free action on any living creatures it detects. Lifesense is always active.
Arcane Awareness (Su): The Hand possesses no visual, auditory, or olfactory organs and has immunity to gaze attacks, visual effects, illusions, sonic effects, scent-based attacks, and other attack forms that rely on a sense of sight, hearing, or smell. Instead, the hand has blindsight out to 60 feet and cannot be flanked or caught flat-footed. These senses can be suppressed for 1 round by a .dispel magic spell.
“illithocytes are able to telepathically sense living creatures within a 30-foot radius”
the Hand’s senses really don’t apply, so it would be a good idea to simplify the presence’s ability:
Lifesense (Su): An illithocyte continually detects the presence of living creatures within 30 feet. This functions similarly to a detect undead spell, except that it detects living creatures instead of undead, and the illithocyte is never stunned if a living creature has more than twice its Hit Dice. Lifesense is always active.
Lifesense (Su): A presence continually detects the presence of living creatures and their alignments within 60 feet. This functions similarly to a detect undead spell, except that it detects living creatures instead of undead, and the presence is never stunned if a living creature has more than twice its Hit Dice. Additionally, this ability allows the presence to use detect evil as a free action on any living creatures it detects. Lifesense is always active.
Arcane Awareness (Su): The Hand possesses no visual, auditory, or olfactory organs and has immunity to gaze attacks, visual effects, illusions, sonic effects, scent-based attacks, and other attack forms that rely on a sense of sight, hearing, or smell. Instead, the hand has blindsight out to 60 feet and cannot be flanked or caught flat-footed. These senses can be suppressed for 1 round by a .dispel magic spell.
“illithocytes are able to telepathically sense living creatures within a 30-foot radius”
the Hand’s senses really don’t apply, so it would be a good idea to simplify the presence’s ability:
Lifesense (Su): An illithocyte continually detects the presence of living creatures within 30 feet. This functions similarly to a detect undead spell, except that it detects living creatures instead of undead, and the illithocyte is never stunned if a living creature has more than twice its Hit Dice. Lifesense is always active.
