1 item: Adds 1487 Penetration
2 items: When you deal damage with a Heavy Attack, after 1.2 seconds deal 650 Shock damage to up to 6 enemies within a 7 by 5 meter line on your target, applying Major Vulnerability to them for 7 seconds, increasing the damage enemies take by 10%. This effect can occur once every 15 seconds and scales off the higher of your Weapon or Spell Damage.

Type: Monster Set
Location: Earthen Root Enclave
Requires DLC: Lost Depths

Obtainable items:
Heavy Armor
Light Armor
Medium Armor