Pokémon, Dragon Dance Round Shark

Bai Mingyao, 24 years old, is a student.
My job is to sell customized Pokémon with 6v individual values ​​on Taobao.com.
He is the legendary magician's 'friend' who specializes in wholesale of 'illegal' Pokémon.
"Gruishark who has learned the 'Dragon Dance'?"
"The Taijing attribute has been changed to 'Flying'. Is this Groudon able to 'Fly'?"
"Gengar with floating characteristic?"
"Classic..."
Just after receiving a big order and before it was completed, Bai Mingyao traveled to the real Pokémon world with a newly modified Roundland Shark with the "Dragon Dance" skill...
Sirona: Impossible, absolutely impossible! How could there be a round land shark that can dance like a dragon?
Groudon: I have been wandering for half my life, and I only regret that I have never met a wise master. If you don't abandon me, I am willing to become your adoptive father and learn the unique skill of 'flying' from you.