Quoted By:
>Old Abilities: Swift Swim, Storm Drain / Water Veil (HA)
>New Abilities: Swift Swim, Storm Drain / Prankster (HA)
>HP: 69
>Attack: 69
>Defense: 76
>Sp. Atk: 69 -> 89 (+20)
>Sp. Def: 86
>Speed: 91
>Total: 460 -> 480 (+20)
>New Moves: Quiver Dance
With an increased Sp. Atk, new access to Quiver Dance (because it's a butterfly fish) and Prankster providing priority Quiver Dance, it's now usable. I'd like to think this would be enough to push it to UU; it's movepool is still lacking.