Gnomish Shrink Ray

The Gnomish Shrink Ray is a trinket that shrinks the target reducing their attack power by 250.

Source
Gnomish Shrink Ray is crafted by Engineers with a minimum skill level of 205 who also have the Gnomish Engineering specialty.

The recipe for this item is learned from a Gnomish Engineering Trainer.

Background
Gnomes are small creatures, and as such they have to look up at members of most other races - even the dwarves with whom they now share the tunnels of Ironforge. Most gnomes can't help but be intimidated when facing a much larger human, orc, or worst of all tauren in hand-to-hand combat. The gnomish shrink ray is the result of years of searching for a way to bring such opponents down to their size. The device looks like a series of concentric plates mounted around a central tip, surrounded by coiled truesilver wires. At the device's core is a chaos generator, which projects a specialized beam through the tip when the trigger is pulled. A gnomish shrink ray is operated like a gun, but has no ammunition and projects a lightning-like ray.