Cosmic Knife

The cosmic knife is a melee weapon in the Fallout: New Vegas add-on Dead Money.

Characteristics
The cosmic knife, unlike the normal knife, is longer, has a silver finish and does more damage. Using Abraxo cleaner, one can turn it into a Cosmic knife clean.

Locations

 * 1 can be found stabbed into a chopping board in the Villa Police Station (Dead Money).
 * Can be found on dead Ghost Hunters.
 * 1 can be found stabbed into a bed next to an assassins suit in the Sierra Madre Medical Clinic.
 * There are 3/4 on worktops in the Kitchen in the Sierra Madre Casino.
 * Many can be found in desks in the rooms on the top floor of the Sierra Madre Medical Clinic.

Crafting

 * Used in Knife spear
 * Used in Throwing knife spear

Variations

 * Cosmic knife clean
 * Cosmic knife super-heated

Bugs

 * Despite being a knife, the cosmic knife is not affected by the Cowboy perk.