Breloom is a great Pokemon no doubt, but I personally like using a different set than Technician on most of my more defensive or bulky teams. For one, Poison Heal sets are still great and really outshine Life Orb Sweeper Technician sets in some aspects. They can act as a complete Rotom-W counter and honestly is one of the most underrated Pokemon in today's metagame. The more offensive sets are not bad either. Mach Punch however has downfalls. Without a boost it struggles to take out anythung that resists it, which is quite the bunch in todays game. Salamence, Dragonite, Celebi and Tornadus - T all can take it with ease.
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