RealAlHazred
Frumious Flumph (Your Grace/Your Eminence)
I used warforged extensively in a short-lived Valoreign campaign. Ancient war, check. Weird magical weapons, check. Magical "mutations" as aftereffects, check. I had a player play a warforged who had been damaged to 0 hit points during the war, but not completely destroyed; he was then "reactivated" during the first session when found by the other PCs and healed. Worked nicely and let me drop in some campaign lore in an organic way.