>>49183368Also the idle argument doesn't really work as many pokemon who fly DO have standing idles but these are usually only viewable when you receive them as a wonder card.
More than likely strikes me as they had an amazing idea...for one whole game and didn't flesh it out. Which, considering XY's history and the implications in home that another pair of Kalos games were planned I'm willing to bet Sky Battles were supposed to stick around longer but just got shitcanned along with the rest of Gen 6
Feels criminal to not at least have flying types use their ground based idles for a bit and THEN start flying or something