X'caliboar

X'caliboar is a decent BoP sword which adds more strength and stamina to its equipper.

Source
This item drops off Ragglesnout in the Razorfen Downs. Its droprate is estimated to be 16%.

Trivia
The sword's name is a reference to Excalibur, which is King Arthur's sword. It also reflects that it drops off a quilboar with "boar" in the sword's name.