Lash of the Balrog
Sorcery
As an additional cost to cast this spell, sacrifice a creature or pay 
.
Destroy target creature.
Even as the Balrog fell, it swung its whip, and the thongs lashed and curled about Gandalf's knees, dragging him to the brink of the abyss. "Fly, you fools!" he cried, and was gone.
Illustrated by
The Lord of the Rings: Tales of Middle-earth#92CommonEnglish