Diplomacy - 12 While Sylvanas is not known far and wide for her silver tongue, she can get her point across with a certain eloquence others lack
Martial - 23 There are few as capable in command and combat as the Ranger-General of Silvermoon. Woe be unto the foe that stands against the Banshee Queen and her legions
Stewardship - 16 Sylvanas has become accustomed to ruling over a nation. She knows how to balance a budget and oversee a project, and when it is best to delegate those tasks
Intrigue - 14 Rangers are natural spies and ambushers, the same as the undead. While not a masterful rogue, Sylvanas has a fair grasp on the runnings of the underworld, and how best to use that knowledge
Learning - 14 The tradition of study and arcane magic are well known to the elves. Sylvanas, while not a mage herself, spent some time at the Magister's Terrace before picking up the path of the Farstrider
Piety - 11 While never a highly devout person to either the Light or the Shadow Sylvanas knows enough to say the right words at the right time. She feels a small amount of reverence for the creed of the Cult, but no more than any other Forsaken.
Traits:
Banshee Queen: +2 Diplomacy, + 2 Stewardship - There can be only one Banshee Queen, only one woman strong enough to break free from the Lich King's control and brave enough to rally her fellow undead in a mad bid for freedom. Sylvanas Windrunner is the Dark Lady of the Forsaken, and so long as she walks the earth they will allow no other ruler.
Sorcerer: +3 Learning, Access to Magic - The Windrunners are a charmed dynasty, tracing their ancestry back to the ancient heroes of Quel'Thalas. Within their blood hums the arcane, giving all who bear it a natural ability with magic.
Dark Ranger: +2 Martial, +1 Intrigue, +40 when commanding Ranger Units - Death could not stop Sylvanas from continuing down the path of the Ranger. Now an expert night time fighter and leader of scouts and skirmishers, the night is hers to command.
Blood of the Windrunners: +1 Martial, +1 Piety, +10 Bonus to relations with Eastern Elven nations - The Windrunners have been a part of high elven culture since its very beginning. Even in her undead state other elves of the Eastern Kingdoms will be willing to hear what Sylvanas has to say.
Equipment:
Lirath: +1 Martial, +1 Stewardship - Personal mount of Sylvanas Windrunner. A great Direbat with light brown fur. It seems to take expectionally good care of itself. Named after Sylvanas's deceased younger brother.