You get it from this guy with a dragonite that you meet at Lake Rage. He asks you to investigate where this radio signal is coming from. You go back to Mahogany town to this house in the middle of the town. You go in and there's dragonite dude. He reveals a secret entrance in the house that is Team Rocket's base After you get these 2 Passwords to "giovanni's" room, you go in there and there's a guy in disguise. You fight him, he gives you another password used to go into this room with electrodes. You make the electrodes on the left side faint, and the dragonite dude, that made the electrodes on the right side faint, talks to you and gives you whirlpool
