Reward: Onslaught! (3x attack of ?, Light, and Earth you lose 3% HP and 30 MP).

Reward: Mace Stun! (1 attack of Earth, lowers enemy Melee and Ranged defense by 2 60 MP).

Reward: Resistance Bonus (-8 to all Element Modifiers).

Reward: King's Blessing! (1 attack of Earth, chance to receive mana 29 HP, which may vary, and 0 MP).

Reward: Fierce Offensive! (1 attack of Light 40 MP).

'Class Level Up! You have earned the next rank as a Knight and learned a new special ability from the great Sir Tathlin!'.'The crowd loves you! You bested this tournament's champion and will now have a chance to move up the ranks as a Knight.'.Upon completing a quest (one level for the armor), you receive the following messages: Purchase the knight armor, then begin questing. After a brief cutscene with text describing the knight class, a trainer named Tathlin awaits you by a tournament field. Speak with the fighter trainer, click on training, then Knight Class to go to another area. The Knight class, like the fighter class, is also one of the easier armors to upgrade. Unless you're attempting the quests below, where you get to completely refill your mana after every battle, this armor can quickly drain your MP. The major downside to this class is that it uses MP. The knight class is useful for two reasons: it provides a way to summon a companion that lasts across battles and stays with you even if you switch armors, and it offers a ranged Wind attack that can deal 100-150 damage consistently (against 100% foes). If you like using melee attacks, there are many classes that are suitable to offer you power.

Adventure quest trainer quest guide