|Special Equip Effect||The Adept's class changes to the Tamer class series|
The Trainer's Whip (まかいのムチ, Whip of Hell) is an item found in Golden Sun: The Lost Age. It is part of a trio of items that, when equipped, change the holder's class.
The Trainer's Whip is located in the Yampi Desert, in the section of the desert accessible after defeating the King Scorpion. It can be found in a chest upon reaching the three sand rivers; climb to the top of them and go to the far right river. The Trainer's Whip is considered to be an Artifact, and can be sold for 499 coins. It can be rebought from Weapons Vendors for 666 coins.
The Trainer's Whip has the special effect of changing the holder's Class to the Tamer class series, granting a completely new set of Psynergies. Since it is acquired when Djinn distribution is uneven, the Trainer's Whip is a good item to equip, alongside the Mysterious Card. Together, the two items can eliminate class changes, regardless of set Djinn, allowing the third Adept to possess a more stable class than would be possible.