Signs of Prophesy. Second Chronicle, #2

Alexandra is trained in hunter, magic and assassin. But it is wolf assassin. A wolf can phase through time and space and assassinate the target. Magi tattoos are placed on her by the Gorgos Orcs and she also later goes through six hundred years of bow training. A long war between the Grand Reach and a necromancer's armies of the undead persists throughout with dragon like creatures called Fenshian on the side of the necromancer.