Once again I ask this simple question.
I'm assuming it has no Egg Moves, correct?
Blaziken @ Lum Berry
Blaze Kick/Flare Blitz
Brick Break/Sky Uppercut
Stone Edge/Rock Slide
Mirror Move
If you're going for a bulkier EV spread (lots of HP), then take Flare Blitz and Stone Edge. If you're focusing more on Speed, try Blaze Kick and Rock Slide. Brick Break vs. Sky Uppercut is a matter of preference. With Lum Berry, you can absorb a Sleep move. If you can predict this, you can fire the Sleep move back with Mirror Move.
EDIT: I don't claim that this is better than your set, but it is a set. What environment are you planning on using it in, again?