L1 Evocation, Evil Descriptor
Cast as a standard action, this spell does 4d6 at a range of 30 feet, going over anything in it's path. Every time you cast it after the first time, it has a cumulative -2 to damage. If the spell does 6 or less damage it gets "stuck" in the spell slot for 1-6 days and can never be cast again.(it does not function on the "stuck" days.)
It appears as a large glowing Golden whip. You must invoke Hastur to cast this. Dangerous.