Ability · Gen 6 · 2 Pokémon
Fairy Aura
While this Pokemon is active, a Fairy move used by any Pokemon has 1.33× power.
While this Pokemon is active, the power of Fairy-type moves used by active Pokemon is multiplied by 1.33.
Fairy Aura was introduced in Generation 6. 2 Pokémon and forms can have it.
Best Pokémon with Fairy Aura
Ranked by usage in public Pokémon Showdown battles (Champions VGC first, then National Dex OU, SV OU and Champions Singles), with how many of each Pokémon's sets actually run Fairy Aura.
Pokémon with Fairy Aura
As a regular ability (2)
XerneasFairy Aura FAQ
What does Fairy Aura do?
While this Pokemon is active, the power of Fairy-type moves used by active Pokemon is multiplied by 1.33.
Which Pokémon have Fairy Aura?
2 Pokémon and forms can have Fairy Aura: Mega Floette and Xerneas.
What are the best Pokémon with Fairy Aura?
By competitive usage, the most used Pokémon that can have Fairy Aura are Mega Floette (#17 in Champions VGC, 100% run Fairy Aura).
Effect text from Pokémon Showdown (MIT); which Pokémon have it from Showdown's Pokédex, cross-checked against PokéAPI. Unofficial fan site.