pirate legend storyline:
Being a King of the Sea, when he battles in the sea, his power is unrivaled. Even being the King of the Sea, he is weaker when battling on land. Knowing this, he trained himself to be one with earth to be strong on land, as strong as he is in the sea. While training he was invited to be part of a group of heroes to fight against the Black Mage. Wanting to test his new power, he decided to help fight against the Black Mage.

After the defeat of the Black Mage, he too has been cursed by the Black Mage and the curse sealed him into the deepest ocean of the maple world.

One day, a crew member of a ship currently traveling in the ship(tutorial). Your Captain found that there was monsters damaging engines in ship asked you and the other crew members to stop them. The monsters are overwhelming in numbers and it is too much for everyone to handle. The ship started to sink, the Captain started to call out to everyone to escape on the lifeboat. You, unfortunately, didn't get on a lifeboat in time and sank into the ocean. You think you were dead as you can't swim. When you awoke, you found yourself to be in a cave. You are puzzled about how you have landed here. Curious about the cave you landed on, you decide to explore around. You found a statue in the cave(the sealed up pirate legend), wondering why is there a statue in this cave, you touch it. You felt a strange power going into your body and you fainted. You awoke again, finding out that the cave is partially filled with water and starts to panic as you can't swim. You started running in the cave to find a way out, while the water keep raising.

The cave was completely filled with water, You found that you are still alive, breathing and swimming underwater, you swim all the way up to the surface without any problem.
Finally reaching the land of Victoria, you saw your captain and told him about what happen. He was surprised and tell you about the legend of a king of the sea he knows. You wanting to find out more about the statue and this strange power you acquired in your body, you started on your journey with the help of your captain.

After you has mastered some of the powers, Murat suggested that maybe you can know more about the statue by going to the statue itself. You asked your captain to bring you to the ocean where you sank. Once you reach the cave, the cave is not filled with water, this time you touched the statue again and you are able to see the some memory of the King of the Sea.
Note: Why the cave is filled with water at sometimes is because I have an idea of an underwater sea cavern to have high tides and low tides

Elements : Water and Earth Element
Weapon type : Armlet
Unique Ability: Able to use power of the sea and earth element. Combination Techniques, combining 2 attacks to form an entirely new attack.

At the 1st job Advancement, this class will learn a skill that will trigger the Unique Ability i mention above.
and every job Advancement this class will learn at least 1 earth and 1 sea attack
At 4th job Advancement, this class is able to learn 2 buff skill, one call Earth Element and another call Sea Element.
With this buff on, if you cast the different element attack it will automatically become a Combination Attack
Example:
With Sea Element:
Press -> attack on screen
Earth Attack[1] + Earth Attack[1] + Earth Attack[1] -> Combination Attack[1] + Combination Attack[1] + Combination Attack[1]