Class change is a pivotal moment for your party, significantly boosting their power. It occurs after obtaining the Rat Tail from the Citadel of Trials and speaking to the King of Dragons. Each class gains new abilities: Fighters become Knights (White Magic), Thieves become Ninjas (Black Magic), Black Belts become Masters (unarmed power boost), Red Mages become Red Wizards (higher-level spells), White Mages become White Wizards (higher-level spells), and Black Mages become Black Wizards (higher-level spells). Aim to complete the Citadel of Trials as soon as you have the Airship to maximize the benefits of class change for the rest of the game.
