maximini97

Found a really good specific tactic to beat her. Get a Beartic (with Icicle Crash, X, X, X; Ability: Slush Rush, Attack boosting nature) and an Aurorus (with Freeze Dry, Thunder Wave, Ancientpower, X; Ability: Snow Warning, Item: Icy Rock). These two make Aya behave in a specific way to make the fight really easy. You can figure it out yourself, or read the spoiler below if you don't feel like thinking. Spoiler on how to fight Aya with Beartic and Aurorus. Spoiler on where to get these pokemon: