Today's Groudon day, and this mess of a column managed to screw up monumentally. If you look at the recommended doubles and triples set, it recommends Aura Sphere, Flash Cannon, Protect and either Substitute or Nasty Plot. Problem is, it doesn't learn many of those moves, and even if it did it would have little use for them. Heck, in the description underneath moves like Precipice Blades, Eruption and Rock Slide are mentioned.
Wanna know what happened? This is a straight copypaste of the Lucario PotW article, and they didn't even change the moves, BUT they changed the nature, EVs, ability and item. Absolutely amazing.
I gotta say though, I found "Mega Rayquaza exists" in Groudon's drawbacks to be unintentionally funny, if only because every existing uber has that issue. "It's not Mega Rayquaza" can also count as a drawback for absolutely everything, in the same vein.