Cosmic knife

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

Gameplay attributes
It has a special "Back Slash" attack, which does 70% damage in V.A.T.S. at the cost of 16 action points (requires a Melee skill of 50).

They are used in the crafting of knife spears, throwing knife spears, clean cosmic knives and super-heated cosmic knives. Aside from the handle and tip, they appear similar to the standard knife.

Variants

 * Cosmic knife clean - a polished variant that does more damage and has an increased critical hit multiplier.
 * Cosmic knife super-heated - a heated variant that can set enemies ablaze.

Locations

 * There are three to for on worktops in the kitchen in the Cantina Madrid.
 * Many can be found in desks in the rooms on the top floor of the Sierra Madre Medical Clinic.
 * One can be found stabbed into a Cutting board in the Villa Police Station.
 * One can be found stabbed into a bed next to an assassins suit in the Sierra Madre Medical Clinic.
 * One can be found in the kitchen of the Executive Suites in the Sierra Madre Casino.
 * One can be found right next to the exit from the Villa to the Mojave, next to one Sierra Madre Chip.
 * One can be found in the eastern part of the Villa. It is located in the gift shop on a display rack next to a cosmic knife advertisement.
 * One can be found in a cafe with a radio in Salida del Sol Courtyard next to a cutting board.

Bugs

 * The cosmic knife is not affected by the Cowboy or Super Slam perks.