>>27762497Tri-Attack, Weather Ball, Techno Blast and Judgment are only "normal" because their type/element is nonspecific, so I don't think they count. Normal is there as a placeholder, they don't do purely normal damage.
There's Razor Wind, I guess, though if I'm honest why it isn't a flying-type attack is sort of beyond me. Oh, and Swift. But still, by and large sound = Normal special.
I guess this wasn't always the case, but after the fairy retcon not much besides sound was left for special-normal.
On the subject of which, if sound was a type, I don't know how you could really make physical attacks for it. Which is why I think the normal-sound combo works.
