Tips for this character concept! (3.5)

[King-Strawberry]

Alright, so I'm making a character for an e6 game, we are starting at lvl 5, 28pb
My build is cleric 2/binder 1/master of shrouds 2
stats
str 8
dex 12
con 14
int 12
wis 14
cha 15 (+1)

I'm looking for ways to boost the number of undead I can command, as well as any other useful ideas. Also where do I go next level? master of shrouds 3 is basically a dead level...
Any advice is appreciated
-Strawberry

Edit: as far as feats go I was thinking practiced binder/improved binding.
Another question, can you multiclass a normal cleric with a cloistered cleric?

[BowStreetRunner]

Have you considered Cleric 3 / Church Inquisitor 1 / Master of Shrouds 2 instead? It would give you a caster level of 5th and access to 3rd level spells.

[King-Strawberry]

Have you considered Cleric 3 / Church Inquisitor 1 / Master of Shrouds 2 instead? It would give you a caster level of 5th and access to 3rd level spells.

want to be able to summon shadows at character creation, I realize the build is sub-optimal, but so are the other characters. Also church inquisitor doesn't fit fluffwise.