CJReedemption

Just from my perspective (you don't need to take anything I say) you could use a bit of adjusting, and definitely a better mana curve.

Two of my biggest things are both sideboarded (for consideration?), Honor of the Pure and Timely Reinforcements are good strong maindeck for any white deck, not only soldiers. These fit as very good second and third turn plays. (From my experience at least one of Timely's abilities will be worth it.) Honor should most likely replace Mobilization as vigilance is not necessarily very useful.

Captain of the watch is a good lord and all, but is nothing compared to Hero of Bladehold. (Battlecry works wonders here) Realistically, Captain won't even make it onto the field before the game is over.

Though Daru Warchief is good, he's not necessarily cost efficient, and most likely won't be useful late game. I would suggest replacing him with a good drop one such as Boros Loyalist, whom plays well off of hero of bladehold.

Last, I suggest switching out the armoursmith for the automaton lord.

Best of Luck!

Increasing Vengeance would make a good fit in here, plus you have one of the few good homes for Koth of the Hammer. He'd make an interesting and fun addition to it.

With dredge and spells like buried alive/Jarad's orders, I would throw in a few reanimate spells for cheap reanimation, and definitely search for spells with flashback. Spells that are useless in the grave are, well, useless if they hit the grave.

I recommend (for reanimation):
Exhume, Unburial Rites, Reanimate, Life/Death (two previous can be painful) Twilight's Call (best friend late game), Crime/Punishment, Vigor Mortis, Victimize (A wonder), and Marshal's Anthem (maybe)

As a side note, Serra Angel and Wall of Tanglecord seem to just be a bit of a slot filler. With a deck as vibrant as Karador colors, every slot should have some purpose. Skullbriar would be a decent addition, and Demonic Collusion's buyback would may actually be an asset for fetching a reanimate spell to cast whatever you discard.

Just my opinion, so best of luck to you.

A very unrecognized card it Lightmine Field. That's fun, and Gideon's ability would throw some extra shinanigans in there.

I'd take a hard look at Akrasan Squire. It's easily the best drop 1 for an exalted deck.