Masterwork Stormhammer

Masterwork Stormhammer is a crafted main-hand hammer made by hammersmiths with a powerful AoE proc.

Source
This item is crafted by Blacksmiths with a skill level of 300 who also have the hammersmith specialty.

Taught from which drop off Goraluk Anvilcrack in the Blackrock Spire.

Background
The masterwork version of the traditional Wildhammer stormhammer.