SlamShady

Hey guys, mostly a lurker here, but I was wondering if there were any EV reducing berries or other items in-game that I can use to maximize my team's potential (AKA, not wanting my starter to go bad, etc). I played through the end of E15 and never recall ever acquiring or hearing of such an item, and didn't see any obvious equivalent in the items list, so I was curious since I'm starting over with E16 anyways. So yeah, any information on such items, or have they been hiding from me in plain sight somewhere? Thanks.