Avatar Aang

I feel like most of the avatar builds out there are focused on incantations, so I tried to create a melee oriented build focusing on putting different ashes of war on the Twinblade, wich resembles Aang’s airbender staff.

Hoarfrost Stomp is the waterbending part of the build. Use it at the start of a fight to frostbite the enemy and make them weaker. You can use Chilling Mist if you prefer having a buff on your weapon;
After that, you can use your airbending (Storm Assault) and earthbending (Stone of Gurranq) skills to do some good stance damage. If you don’t like Storm Assault, Stormcaller is a nice replacement;
You can also do some firebending with Flaming Strike and Flame Sling if the enemy is weak to fire or if you just want to reset frostbite;
Bestial Sling and Catch Flame are there for some earthbending and firebending cheap damage. Bestial Vitality is your waterbending healing skill.