Gnarlox

Can be found at arena in the Keep. First he proposes you to fight three matches against area mobs. On the fourth match you will be able to fight him. Defeating this enemy will grant you Diving Gear.

Dialogs
"A new challenger approaches! Perhaps you believe yourself to be a fearless warrior? There is no better place to set your mettle than the Arena! There are three matches that await you before you have earned the rigth to be called a warrior. ''Then, if you dare, you may challenge the Grand Champion for the title."

"The Arena is deadly, so be sure you are prepared before entering. Will you begin your first preliminary match?"

''"Go, then, and prepare yourself."

''"Splendid!"

''"Step into the Arena when you're ready."

"So, you do have some skill as a fighter, but do you have the endurance that is needed to be a champion? You have two more preliminary matches before you can take on the Grand Champion."

''"Are you ready for your second match?"

"What style! What finese! You're a natural. Only one more match and then you can face the Grand Champion."

''"Are you ready for your final preliminary match?"

"You have proven your worth! Few have advanced this far. When you are ready you may challenge the Grand Champion."

"The time has come! If you choose, you may now face the Grand Champion. Or you may run away if you wish to live. Shall we proceed?"

"Are you surprised to see me here? Allow me to introduce myself. I am Gnarlox, the Grand Champion. Take this as a lesson; Looks can be deceiveng. ''It's a shame it will be the last lesson you ever learn."