Hello everyone. I'm statting up a Tsochar (from Lords of Madness) for my upcoming weird campaign (I refuse to call it entirely an aberration campaign for a number of reasons), and I had a few doubts about how some of its abilities work.
My doubts here stem from what is perhaps one of the most confusing ways of statting up a monster. Tsochari can use their Wear Flesh ability to either inhabit or replace a helpless victim.
Now, either way you need the statblock of the Tsochar in question, but my understanding from the description is that if it inhabits the victim, it doesn't actually control it, but due to being able to apply massive pain, its modus operandi is to basically coerce the host to do stuff for it or else. Am I reading this right? I suppose this ability could be used further with either a willing host or enchantments of all sorts. The other use of Wear Flesh is Replace, and if I read this right it basically functions as a polymorph into the victim's form, in addition to taking its spells or spell slots. Again, is this a correct reading? The chapter that introduces them presents two tsochari's statblocks as they wear the flesh of different individuals, and this really confused me for a while.
My idea was to advance a Tsochar and give it a few sorcerer levels so that it would be around CR 7-8 to serve as a minor back-up antagonist in case the plot lags. It is replacing a sorcerer that works for what is basically an anti-aberrations organization, pretending to be allies of the PCs while waiting for the right moment to strike. You know, the usual.
While statting it I realized there was a small discrepancy in rules: Tsochar have Improved Grab, and are Small Size unless they advance to Medium (which is easy since they only need to advance two more HD). According to the text of Improved Grab, this ability can only be used against creatures at least one size category or more smaller than the creature unless specified otherwise (and in this case it doesn't). So... it can only use Improved Grab (and therefore benefit more easily from its Constrict and Poison abilities) against Small or smaller creatures? What gives? Furthermore, its Wear Flesh ability only works against creatures that are its size or larger. It seems like an overlook. What do you guys think?