Magical Disturbances

There's nothing more annoying than preparing to cast a spell, only to have it interrupted by some unseen force. After the fourth time, I knew it couldn't be coincidence and I sent Keb'ezil out to investigate. I guarantee you'll never encounter an imp that talks back more than Keb. Anyway, he managed to find the source of the problem, a pesky creature known as a warp stalker. They have a habit of disturbing the magical energy wherever they blink into existence. I've had enough of their interference.