Couple of Aspenwood builds

Luxon side - turtle support - E/Mo

Attributes:
Air: 16
Energy storage: 10
Healing: 9

Skills:
L Javelin
L Orb
Chain Lightning / L Hammer
Blinding Flash
Healing Breeze
Heal Area
Windborne speed
Ether Prodigy

Tactic (like it wasn't obvious):
Stay by the turtle (better right inside it's model, so it is harder to notice you). Flash and spam Javelin on Kurziks trying to assasinate turtle. Use healing spells to keep turtle and warriors alive.
Sometimes there is a ranger tryin to interrupt turtle from far off top - just flash and ignore him.
Use Orb followed by Chain Lightning/Hammer on passing by amber runners.
You can solo amber mine NPCs with this build aswell, but I find it more useful to simply protect the turtle.

Kurzik side - Pyromaniac - E/W

Attributes:
Fire: 16
Tactics: 9
Energy storage: 10
Air: the rest

Skills:
Star Burst
Glyph of Concentration
Phoenix
Bed of Coals
Wirlwind
Inferno
Disciplined Stance
Burning speed


Tactic (fun as hell):
Use teleporter to get outside the base. Approach turtle squad from behind. Hit burning speed and run onto turtle.
Warning: do not use Start Burst on turtle from far away. You gonna get body-blocked by warriors and will waste alot of time. Instead run manually to the turtle and use Star Burst.
When warriors close on you hit your Disciplined stance - that will render them harmless for 9 seconds.

Spell combo:
Use Star Burst first. It has 10 sec recharge so you might live long enough to use it again.
Use Phoenix with glyph of concentration. Skip glyph if there are no Luxon players around.
Use Bed of Coals followed by wirlwind to KD and add some burning to warriors. Which is about time, since your stance most likely weared off.
Throw in Inferno whenever you feel like.

It doesnt work all the time, but almost guarantees you to kill warrior squad guarding turtle. But when it does - its a clean 12 seconds turtle kill

Kurzik side - multipurpose runner - E/N

Attributes:
Death: 9
Air: 9
Fire: 14
E Storage: 10

Skills:
Consume Corpse
Windborne speed
Blinding Flash
Mark Of Rodgort
Virulence
Fire Storm
Breath of Fire
Verata's Aura

Tactic 1:
Solo longbows on the mine.
It's pretty easy actually. Throw firestorm followed by breath of fire (in this particulart order since firestorm has 10 seconds duration). Most of the time that is enough to kill them. If you not sure in success just add Flash and some wanding or MoR + Virulence.
Right away use Consume corpse to restore energy and health and get out of range of Luxon players closing on you from behind. Use Windbourne speed and flash to get away with it.
Use Consume corpse on corpses of gate guards in front of you to gain speed advantage. Always use it whenever you can to avoid opening gates.

Tactic 2:
Kill turtle.
Put MoR on it followed by firestorm and Virulence. That is solid 13 seconds of burning + 10 seconds of poison and desease. Run. Repeat.

Tactic 3:
You should know how to use Verata's Aura, so I'm not gonna bug you with that.
Just a side note tho: After you steal minions hit "C" and spacebar. That will prevent minions from going into dormant state if you die.