Spell Strategist (Light)
2: Max Magicka
3: Spell Damage
4: Spell Damage
5: When you deal damage with a Light Attack, you place a mark over your target for 5 seconds, granting you 500 Spell Damage against your marked target. This effect can occur every 4 seconds.

Caluurion's Legacy (light)
(2 items) Adds 833 Spell Critical
(3 items) Adds 129 Spell Damage
(4 items) Adds 833 Spell Critical
(5 items) When you deal Critical Damage with a single target Magicka ability, you launch a Fire, Ice, Shock, or Disease ball at your target that deals 12,900 damage and applies a status effect. This effect can occur once every 10 seconds.

Zaan
(1 items) Adds 833 Spell Critical
(2 items) When you damage a nearby enemy with a Light or Heavy Attack, you have a 20% chance to create a beam of fire that will connect you to your enemy. The beam deals 3440 Flame Damage every 1 second to your enemy for 5 seconds. Every second, this damage increases by 50%. The beam is broken if the enemy moves 8 meters away from you. This effect can occur every 18 seconds.

I'm thinking *pop spell power potion* -> *cloak to enemy* -> *Soul Harvest* -> *light attack* -> *procs Spell Strategist, Caluurion, Zaan* -> *Crippling Grasp* -> *Spam Concealed Weapon* -> *Impale and dance on grave*

Luckily- if it doesn't work: I can pop Healing Ward (doesn't have a 1 sec cast time!) and Cloak... then completely reset the fight!