I'm still partial to adaptability/tented lens over -iate/tented lens.
Pory-Z with Tinted/Adapt (No Setup) can 2HKO everything except (Counting mons normally in OU only): Chansey, Blissey, Dragonite, Mega-Sableye, Goodra, Cresselia, Slowking, Aggron, Pory-2, Mega-Amph, Jirachi, Tangrowth...