Bet it was an Ubers team.
Frost Breath has a final Base Power equal to that of Ice Beam and ignores Sp. Def boosts. The accuracy thing is kind of an issue if you get haxed, but if you're gonna use Glaceon at all (high Def and Sp. Atk, pity it's Ice-type), Frost Breath is certainly a viable option. If this were Gen V, then yeah Frost Breath would suck. (10 less power than Ice Beam.)-Frost Breath Glaceon
Could have been HP PoisonXatu does have a few advantages over Espeon though, such as a quad-resistance to Fighting and an immunity to Ground, access to U-turn, Haze and Roost, as well as slightly higher physical defense. It's the most defensive Magic Bounce user.
- ANOTHER EXTREMESPEED DEOXYS-S BECAUSE GOTTA GO FAST
- Water Gun Blastoise
- Ferrothorn spamming Leech Seed on Mega Venusaur
- Land's Wrath Zygarde
- HP Electric Kyurem-B (or Grass? It was super effective on Azumarill)