what is this sword

title says it all

saw this screenie and couldnt name the skin, any help appreciated.

Obsidian Edge, added last month.

For further information...

http://guildwars.wikia.com/wiki/Obsidian_Edge

Now if only one would drop for me... 350+ runs and still waiting...

ty very much forthe replies..this can now be closed, or ..whatever

ty guys