Shadowmourne/Shadows edge

[Cett]

Hello.
Just a quick and simple question I hope.
If I buy Shadows edge from the point shop, will I be able to forge it into shadowmourne? Or do I still have to do all the quests and "forge" a new Shadows edge?
Thank you in advance

[Beanlord]

Even thought I can't give you a 100% correct answer I doubt that you can do this.

http://www.wowhead.com/guide=503/sha...s-sister-blade

If you want to forge Shadowmourne you'd have to go through the complete quest chain, meaning you'd have to do the very first part (gathering the components for Shadow's Edge). If you were to get Shadow's Edge from marketplace chances are you won't be able to skip the first part of the quest chain and advance upon it.