Go to King's Gorge and give the purified Soul Stone to Agritt.

Show Quest Info

Introduction

The Soul Stone has been refined. Ohrah warned of the danger of this purified form due to its ability to seal souls. Odin actually sealed away Hel's soul with one. Agritt's odd request for a refined Soul Stone is on the verge of being fulfilled...

NPC Dialog

The Soul Stone has finally been refined. I must
warn you, however, that in its purified form it can be
very dangerous, for it has the power to seal souls!
in fact, Odin sealed away Hel's soul with one. I
question Agritt's motive to have one brought to
him... Keep this in mind and tread cautiously.

Quest Completion

A Pure Soul Stone? Excellent! So tell me, did Ohrah
happen to mention to you the truth about the Soul
Stone? Ha ha ha! It's true! It is not a key to any
gate, but it definitely gives me the power to seal and
release souls! In this form, it is more accurately
known as a Spirit Stone.