This is my Solo Build
This Build is a Close Quarter Fighter
This Warden has an Insane Magicka Sustain.

THIS BUILD IS NOT GOOD IN GROUP PLAY (HEALER CANT HEAL SO BE AWARE!)

You have to hold Your Buffs Active (Betty & Lotus)
near enemies activate Blade Cloak to proc the Arena Set
If you fight a Boss Activate Frenzy otherwise don't (Because of the Drain) and place Structured Entropy and Swarm on the Boss to get a heal over time (To help with the drain from Frenzy)
If The boss is Moving very much use the Healing Field on the Back bar so you can move to him without frenzy killing you
Use Light attacks between the skills
and then start weaving Blood for Blood and light attacks, and every 3 seconds recast Deep fissure
->activate the Ultimate if possible
->Use Potions if needed (Tri stat potions are best)