How do I complete Unsettling Return?

Enchant a mysterious artefact; Show the artifact to Barnaby Thorn; Bring artifact to Colt

What are the rewards for Unsettling Return?

Experience: 4,400; Gold: 1,000; Weapon experience: 930; Guaranteed: Mana Pasta × 2; Guaranteed: Ancient Coin × 87; Guaranteed: Synthesis Fuel × 11; Guaranteed: Reroll Secondary Values × 2; Guaranteed: Reforge Recalibrator × 1; Guaranteed: Mastery Renewal Dodecahedron × 1; Choose one: Recipe: Riftbreaker's Shell × 1 / Recipe: Runeguard Harness × 1 / Recipe: Sage's Poncho × 1

Unsettling Return

Assist Gareth with enchanting the mysterious artifact at the Quarran Altar Obelisk. Head north to the Greatsteppe Cemetery. After enchanting the artifact, take it to Barnaby for inspection.

Experience: 4,400
Gold: 1,000
Weapon experience: 930

Objectives

1.
Enchant a mysterious artefact
2.
Show the artifact to Barnaby Thorn
3.
Bring artifact to Colt

JOURNAL

Gareth Rucker
Steppe, Adventures outpost.

Assist Gareth with enchanting the mysterious artifact at the Quarran Altar Obelisk. Head north to the Greatsteppe Cemetery. After enchanting the artifact, take it to Barnaby for inspection.

Take the artifact to Colt in the Great Steppe Stronghold. He may know more about it.

Notes

Have you enchanted the artifact at the Quarran Altar Obelisk yet? Is something in this drink you gave me? I feel a little... woozy.

Run this over to Colt, he can probably fiddle with it and unlock its true power!

Dialogue

NPC

Maybe you can take it for me... It'll let you reveal it's true... visage.

NPC

Now get outta here so I can enjoy the drink ya brought me!

NPC

And Shawna suggested I take it to Barnaby. Maybe it'd get him off my back.

NPC

Splendid! Those eyes... so full of potential.

NPC

Oh, that's quite alright. Such a beautiful face shouldn't be troubled.

NPC

No worries, though I was hoping to see your eyes light up with intrigue.

NPC

Turning me down? Intriguing... your face hides many secrets.

NPC

Very well. Faces like yours are hard to forget... even if I try.

NPC

But after he inspects it, bring it straight back to me! For... uh... The KING!

NPC

So I found this artifact thing? It's called the "Heart of Souls".

NPC

This will get me on the King's nice list for certain.

NPC

Why don't you run this to Colt "Muffinman" McGrady. He's usually savvy with these things.

NPC

And you? Well... Actually I can still use you.

NPC

Catch your breath! What have you got for me, soldier?

NPC

Yes... yes! The real, actual, physical Heart of Souls ?

NPC

I was going to take it to the Quarran Altar Obelisk first to see it's true enchantment. But something about it... it won't let me.

Assistant

Oh no... It looks like the Heart of Souls was... possessed with an evil spirit. It probably took control of Gareth. I feel terrible, but, it was probably necessary to give him that concoction. Get the artifact to Barnaby, he'll be able to get it to the King.

NPC

Go on! Get!