Certain Darkest Dungeon heroes seem like they could have been good models for Martial Control. The Plague Doctor is probably the strongest one, and could share the "prepare terrible substance x times per day" mechanic with the executioner (which is from the Martial part of that class, I believe).

Quote Originally Posted by darkdragoon View Post
With other fun stuff like there being a Monk flurry feat for pretty much every weapon except unarmed.
"Were you looking forward to showing off your hand to hand prowess? Well go to the Nine Hells, because it doesn't matter! We expect you to carry around more daggers than DIO to make full use of flurry of blows!"