Prerequisite:
North of Granite Falls you will find a church surrounded by undead. Behind this church you will find the cave entrance to The Harrow. Head deep into The Harrow. On the bottom level in the furthest corner from the ramp down you will fight a Shadefilled Horror. Behind this Horror is a pink orb sitting in an open coffin. Use the Scepter of Cleansing to complete the quest objective. Return to Lewin Dinford for your reward.