Kahn and the crew had a curious gaze because as soon as he summoned the Drakos Armor and Lucifer to show them to the old dwarven saint blacksmith… the first thing that came out of his mouth was asking which monster made these.
The main reason why came to this section of the capital first was to have a saint rank blacksmith reforge all of his weapons, gears and Drakos Armor & Lucifer using the dragon's parts.
And the sense of urgency he felt was because of the fact that was brought to his attention by Rathnaar himself.
That he had no divine weapon. And even with the potential… his current armor and sword was not even qualified to stand against a divine weapon of a chosen Hero for long.
And hence… using a legitimate dragon's body parts to either create a new set or reforge the current one was his best available option.