Add corrupted shabringer

[fung03]

Hello i ask for the simple idea this is just a simple add skin weapon on leagendary sword : corrupted ashbringer for legendary sword and the other skin axe for the legendary

[Henhouse]

This weapon is possible to obtain and use for transmog if you complete the corruption request at the end of Scarlet Citadel. You have to own the legendary "Ashbringer" item to begin the quest.