Scilla Murkshadow

Scilla Murkshadow was a naga Sea Witch who guarded Lady Darkscale. She was killed by Jaina, Rokhan, Chen Stormstout and Rexxar after they had received news from Jaina that she was not commanding the humans to attack the Horde. The Kul Tiras human forces were slaughtered by these naga before Rexxar and the others came and killed them.

She was also a random Naga Sea Witch.

Statistics from Warcraft III

 * 725 HP
 * 555 MP
 * 39-47 hero ranged damage
 * 4 hero armor
 * Attributes
 * 25 Strength
 * 19 Agility
 * 37 Intelligence Primary Attribute
 * Abilities
 * Frost Arrows (slows target and more damage)
 * Forked Lighting (multiple target damage)
 * Mana Shield (attacks take away mana 'not life)
 * Tornado (summons a tornado that incapacitates enemies)

Scilla Murkshadow in World of Warcraft
One of the realms in World of Warcraft is named after Scilla.
 * Scilla US

Scilla in Mythology
In the Greek epic by Homer, the Odyssey, and in Greek mythology, Scylla, a massive serpentine monster guarded the Strait of Messina along with Charybdis. This is where the term between Scylla and Charybdis or more commonly known, between a rock and a hard place, is derived.