Took me longer than I would've liked, but I finally caught a Lopunny with it's HA Limber. I'll breed you a Buneary with Limber.
If you're offering a master ball, would you also be willing to give an apriball (any one of these: Fast Ball, Friend Ball, Lure Ball, Moon Ball, Dream Ball, Level Ball, Love Ball, Heavy Ball) ? You can just put it on a random pokemon you have surplus of.
If not I'd be interested in a rookidee with it's HA (Big Pecks) bred from the corviknight.
Also interested in a HA Mienfoo (Reckless) bred from the Mienshao, are there any more HA pokemon you're looking for? I currently can breed:
Edit: Just did a trade for HA mienfoo with someone else, but maybe there's still something on the list you'd like:
Pokemon (HA)
-Blipbug (Telepathy)
-Hattenna (Magic Bounce) --> I think I already traded you one at some point? or was that someone else.
-Vulpix, Kanto (Drought)
-Vulpix, Alola (Snow Warning)
-Cufant (Heavy Metal)
-Eevee (Anticipation)
-Dunsparce (Rattled)
-Porygon (Analytic)
-Slowpoke, Both Kanto and Galar Forms (Regenerator)
-Corsola, Johto (Regenerator)
-Corsola, Galar (Cursed Body)
-Ponyta, Kanto (Flame Body)
-Ponyta, Galar (Anticipation)
-Cubone (Battle Armor)
-Exeggcute (Harvest)
-Stunfisk, Unova (Sand Veil)
-Buneary (Limber)
-Sandshrew, Kanto (Sand Rush)
-Sandshrew, Alola (Slush Rush)
-Diglet, Both Kanto and Alola Forms (Sand Force)
-Meowth, Alola (Rattled)
-Meowth, Galar (Unnerve)
-Zigzagoon, Both Hoenn and Galar Forms (Quick Feet)
-Mr. Mime, Kanto (Technician)
-Mr. Mime, Galar (Ice Body)
-Koffing (Stench)
-Mienfoo (Reckless)
-Bulbasaur (Chlorophyll)
-Squirtle (Rain Dish)
-Rowlet (Long Reach)
-Grookey (Grassy Surge)
-Scorbunny (Libero)
-Sobble (Sniper)