I think Darmanitan is quite underestimated. I mean honestly, have you seen this guy's attack level?! Mines only level 60 and it already has a stat of 203, without any Ev Training or boosters! some people might even say he could match to Chandelure, depending on the moveset. The only downside is his common moveset includes moves that result in disadvantage, such as Hammer Arm, Overheat, Flare Blitz, etc. other than that, he's an overall great pokemon!