Silvermyst Isle is a small island off the southwest coast of the Azuremyst Isle. It originally contained a small night elf fishing village and a number of wild murlocs and moonkin.
The crashing of the Exodar dropped crystalline shards on the island that drove the moonkin mad, causing them to rampage over the small fishing village, killing most of the inhabitants. It is now a hunting ground for level 8-13 draenei.