Help Heat Metal

Syntax cast 'heat metal' <target>

Heat metal is a powerful clerical attack spell, with effects that
vary according to the armor of the victim.  It heats up the metal
equipment (assumed to be all weapons and armor at this point in
time) on the target, causing him or her to drop them if possible,
taking serious burns in the process (possibly fatal if the equipment
is too heavy to remove easily).  This spell does no damage to
creatures who are immune to fire.