It's Dragonite!
Why did Tracey, a Pokémon watcher, need to ask if that was a Dragonite? It was quite obvious considering pretty much nothing looks like Dragonite. It was funny how Team Rocket tried to steal the Leader's Dragonite and instantly fail. The first ever 6 vs 6 battle was bound to be exciting, as it was, although for a Gym Leader, that guy wasn't very impressive. How an untrained Tauros knew Fissure, I will never know. This episode needed more Team Rocket!