Then make sure you include
the Blood Statuette of spite - it's a bargain at 30 pts.
It gets past all armour and ward saves and has no range restrictions. Once successfully cast, low toughness Elven Lords, Princes, Highborns and Nobles will have over a 72% chance of taking 1 or more wounds. (There is about a 1 in 6 chance of causing 2 wounds and about a 1 in 15 chance of killing a 3 wound Elf Lord character outright !)
Hold onto the spell until later in the game, preferably when dispel scrolls have been depleted and/or mages killed.
By order of the Lost Children of the Fallen Gods :)