Lycancurse

Lycancurse has a casting value of 7 and a range of
18". If successfully cast, pick 1 enemy unit within
range and visible to the caster. That unit suffers
D3 mortal wounds. If any models in that unit
were slain by this spell, before removing the last
slain model, you can add 1 unit of Dire Wolves to
your army. The number of models in the new
unit must be equal to the number of models in
the enemy unit that were slain by this spell. Set
up the new unit within 3" of the slain model's
unit,