Eorforwine is a Power Level 90 Zealot, and she can be found wandering west of Duroliponte in Grantebridgescire.
Eorforwine fights with a greatsword and a large unbreakable shield. As her ranged attacks, she throws spears and poison grenades. The poison grenades release large plumes of green gas that’ll damage you if you stand in it. She will also take healing potions so make sure to attack her frequently enough to prevent her from being able to stop and heal.
Eorforwine uses a blend of strong (red) attacks and lighter (orange) attacks. Lighter attacks can be parried, but strong attacks should be dodged at all costs. If you equip the skill Brush with Death you can trigger slowed time periods by successfully dodging an attack, allowing you to get in some uncontested hits. Try not to attack her whilst her shield is up, as hitting it will cause you to stumble back and become temporarily stunned.
Hitting Eorforwine’s weak points could also be of use. Her weak points are her back and right thigh. When you successfully shoot a weak point, you’ll dramatically decrease her stamina, and if her whole bar is depleted, you can get in a powerful Stun Attack.
When you’ve defeated Eorforwine in combat, remember to confirm the kill to complete this Zealot boss fight. You’ll earn a random powerful rune for this fight and a few other supplies.