Originally Posted by Fat Milos
Have you considered Rock Tomb over Stone Edge? Technician boosts the base power of the move (50) by 50%. It has the same accuracy as Stone Edge, but with the added effect of lowering the Speed of whatever Pokemon you hit by one stage. The Speed drop could make it really useful to remove an incoming Tornadus-T so that it can't just click Hurricane and KO Breloom.
EDIT: After the Technician boost, Rock Tomb's base power increases to 75. Stone Edge is the obvious choice for immediate power, but Rock Tomb has a niche for the Speed drop. Your choice, I guess
Rock Tomb cant OHKO Tornadus-T, Thundurus-T or Landorus-T while Stone Edge can. The only reason why you would want to use a Rock move is the super effective vs Fly who resist both STAB moves. Stone Edge just makes your revenge killing window of oportunity way bigger.