Seems like a nice thing to try. I know the feeling towards Kiln-Fiend "combo". I'm playing a mono-green devotion/stompy deck and yeah, combo decks are truly difficult to deal with when all you wanna do is just beat them down and when you don't have that much removal for their problematic creatures.
You should probably think about that in your sideboard, but the deck seems quite constant in its gameplay and it can surely put a lot of pressure.