http://nwn2db.com/build/?262449
Cleric 26/Master of Disguises 4.
Could go 25/5 for 4 more skill points at the expense of dropping CL to 29.
Could go for Hierophant, but would need to bump INT to 16 to get some more skill points. Could do this by dropping a point of WIS easily since Hierophant will get the DC back (I just didn't have time to mess with it today, but figured I'd give you a base to work with.)
You asked for something different, well, seeing as your Dwarf is from afar, why not make him a cleric of the Dwarf god of Trade (and trickery!). Synergy between the two domains to make you able to feint.
This would be oh so much better if the changes to BFZ went in or, even better if we had a proper Cleric/Thief style PRC with better caster progression and less pigeon holed RP.
In any case, not saying it's a great build, but you didn't ask for great, and it does have some synergies with cleric buffs. If you could do BFZ/Hierophant on the build (haven't tried) you may get enough Skills to play around with some UMD for Gr. Heroism scrolls.
Another option, if you are interested is to go Bard/Stormsinger which would allow selecting cleric caster progression, but I didn't think that necessarily fit the builds RP you were going for (but could certainly be wrong).
have fun, whatever you decide.