hes not bad but iv played with him in other campaigns, right now hes a githzerai lv 2 rogue, and he is a pain with skills, (sleight of hand which is broken as hell as far as the dc's go, move silently/hide, and tumble) and being a dread necro lv 3 i cant really stop him from messing with me cause i "dont know" what happened to my stuff (not to mention my limited spell list). now they dont know im a necro and my items are going to supplement alot of my lack of casting ability, and being items are essential to me (especially when our dm makes necromancy hated throughout the world) if my items start disappearing then its gonna screw me around to no end, im pretty much preparing to take him out if necessary.
but i found the third eye aware in MIC which give a +10 to spot for only 10k (which iv almost saved up, and it cant be stolen) and i can supplement alot of these low lv spells with scrolls which are relatively easy to find (btw were playing freeport campaign so in a city of pirates its something i can say im worried about without metagaming) but i was also thinking about putting one lv in rogue, if i can tumble him for a d/c of 20 (and as a cat folk i have +5 to dex....yes im a catfolk necro...with a few pts in it i could deny his dex if it ever came to a fight, and ranged touch attacks are easy when you have to hit a 10.) but when my amulet of NA +2 and ring of protection +2 went missing i was pretty P/O. and iv seen him mess with others in the party and its all about opportunity so if i beef up my spot and start seeing him doing things ill stop him from messing with me and i can also get past his disguise i can figure out hes not from our plane and get a banishment scroll for about 2.5k, which would end it right there. i was also considering a wand of hold person for only 4.5k as well