So I was just reading my cards and realized maybe I messed up but could Regidrago VStar use a Haxorus Dragon Dance to its advantage or did I miss read it?
For context Regidrago VStar's Apex Dragon Choose an attack from a Dragon Pokémon in your discard pile and use it as this attack.
Haxorus's Dragon Dance As long as this Haxorus is your active Pokémon, each of its attacks does 100 more damage (before applying Weakness and Resistance). You can't add more than 100 damage this way.
I now realize I was reading the Serebii page (https://serebii.net/card/breakthrough/111.shtml) and on there it says Pokémon and not Haxorus but just curious if this work or not.