Hmm...there's still a few issues with that Cleric build of chndragon's (melee sorceror, really) : feats taken at the wrong time, too many skill points, illegal spell stacking, etc. And though I was masochist enough to take a 6Con Monk/Assassin/Blackguard through the OC, an 8Dex 8Con robed Battlemage is perhaps going beyond the pale.
Here's a version with Auto Still Spell 3 for xxtastyxx...
Human, 16STR, 8Dex, 8CON, 10INT, 15WIS, 16CHA Domains: Strength and War (although Heal is wonderful, Battle Master has CHA based duration and the 7th level Aura of Vitality is useful)
You only have enough skill points to take Tumble to 15 ( as you need to buy Lore for RDD ); I'd be inclined to swap INT for CON on the principle that 40 hit points > 3 AC, but do as you like. Probably more fun if started at 40, definately a support character.
@Gray the Grayte: you'll need to be human and take a requirement feat earlier, as Weapon Master requires Whirlwind Attack.