So something on the skill/divine side is probably the best bet to round it out?
Divine side but not necessarily hp healing and...
@Soro Spellthief does seem like a better choice than warblade, in terms of party composition. Nobody's got stealth skills or search, so there's a fair bit of room in that regard.
Stealth/Traps. I'd have to bump around the Spelltheif build to better cover traps but hmm.
Maybe
Half-Kender Cloistered Cleric of
Mystra's ideals?
Abilities (PB30 right?): Str 8, Dex 14, Con 10, Int 14, Wis 16, Cha 14.
Domains:
10x10 Planning, Trickery, & Knowledge.
Feats: Magic Marker, Marker Mayhem, Juggle The Numbers, & Flaws?
Skills: Adventure's Appropriation, Bluff, Disable, Hide, K-Divine, Search, Spellcraft, &
Genre Savvy.
Marker Spells: Mage Hand,
Least Wish; 1st Cheat, Scholar's Touch;
2nd Heroics, Mirror Move.Items: Masterwork Tools, armor/shield/mace, a bunch of 11ft poles (probably), & Schrodinger's Backpack
of dozens of <1gp tools I'm too lazy to list and ironically if I did at 8str I probably couldn't carry it so please stop reading this part. *cough* Also, Human, Kobold Domain, Sleight of Hand, Cloistered's Lore, & Prestidigitation. *cough*I'll have the room to pick up stuff like Restoration or w/e that way through currently it really doesn't have much for combat potential.