Jewel Encrusted Warhammer broken

[Gardner Denver]

The JEW has 4 spells, 1 of which should hit 100%.  None of the spells are being cast, ever.

#: 1448, Name: jewel-encrusted warhammer, Type: 1H Blunt, Damage: 11-32, Speed: 2200, LVL: 45, Str: 80, Enc: 170, AC: 0/0, Acc: 5, BS: -20, Limit: 0, Dmg/Spd: 19.55
>> Abilities: Magical +5, GoodOnly -- Casts: [random dmg(964), EndCast [{rocks shred(977), Damage 5 to 15} OR {ice freezes(978), Damage 5 to 15} OR {fire burns(979), Damage 5 to 15} OR {acid sears(980), Damage 5 to 15} OR {lightning shocks(981), Damage 5 to 15}], 100%]