Hey guys. I've built this character already to a middling-high standard of optimization, but I'm concerned with a few flaws I see in the build. Without further ado, the build --
Imp (Savage Progression, SS 179) 7, Beguiler 4/Ur-Priest 2/Mystic Theurge 4.
Rules: 36 point buy, ECL 17 wealth, SRD, PH2, DMG 2, MiC, Any set of 3 Complete books. 2 Humorous flaws*, 1 trait. Imp's Alternate Form ability in SS doesn't seem to specify type, other than to say as "Polymorph Self", so I can have 2 alternate forms that are permanent choices. One form must be tiny/innocuous, one form can be a battle form. Only thing that can be used from SS is the Imp progression itself.
Critical flaws with the build currently: Very few class features, 2 main casting stats. Feat-starved.
Strengths of the build currently: Lots of spellcasting.
Notes: I'm specifically not trying to break the game. The other 2 players will also be imp spellcasters, so the power level certainly isn't low, but please no TO type of stuff. I'm open to Psionics, but I'm not very familiar with it, so any particular strengths of a psionics build might need to be explained in a little more depth than the vancian side of things.
Also, is there a RAW reason that a PrC that advances spellcasting wouldn't advance a double spellcasting class like the Mystic Theurge?
Thoughts?
*For example, one I've currently decided on: Cuddly. With this flaw, you are always considered unimpressive, silly, or squishy. No one feels threatened by you, at best you might come off a little creepy. Children want to play with you, pets want to violate you. -2 Diplomacy, -10 intimidate.