A silver weapon is useful only against a creature that is actually vulnerable to silver. This record collects a generic countermeasure class without pretending every silver object works on every monster.

A knife may be a conventional weapon, a ritual tool or merely the delivery system for another substance. This generic record stays separate from named weapons such as Ruby’s demon-killing knife.

Iron tools disrupt ghosts and can hurt or block several other supernatural beings. A fireplace poker or crowbar may look improvised, but the material is doing the real work.

This bomb trap is an episode-specific improvised explosive. Its exact construction and effect remain tied to the governed episode evidence and should not be expanded into a general supernatural rule.

Silver knives and bullets belong to the same material countermeasure family, but their success depends on the creature, the placement of the strike and the rule established for that hunt.

A silver knife can expose or injure beings vulnerable to silver and is also used as a quick identity test. It should never be confused with the demon-killing knife.

This is an internal research placeholder for unidentified episode-level equipment. It is not a public weapon profile.

A devil's trap does not kill a demon. It contains one. As long as the symbol remains intact, most demons cannot cross its boundary and lose access to many of their powers. Break one line, however, and the…