Evolve Interface
To Evolve an item, players will need to speak with a Master Craftsman , located in Elysium as well as several key cities. Players will open the Interface window and select Evolve. They will then be able to place an weapon or piece of armor into target window on the right side by clicking the 'Place' button. This will open up a new window displaying the character's inventory and gear. Right click on an item to place it in the Evolve window.

Evolving an item will require an Evolution Scroll which the player can obtain from defeating Dragomon. 

Evolution boosts the stats of your weapons and armor. Evolving a weapon will result in higher attack while evolving armor will result in higher HP or Defense. Each item can be Evolved up to five stars. Each star will have a special effect that will apply to that item.