Eddie's Axe

Created by the norse god of smithing during Eddie Eckstein's first time in Asgard.
First seen in Season 0.
The Axe is nigh-indestructible, it is harder than any naturally occurring metal on earth. It can be used in battle all day and then with a single mighty power-chord it will shake off the grime and gore of the fight and be ready to play.
Used by Eddie Eckstein in his position as lead singer/dual lead guitar in Eddie's band, The Deadbeats.
Also used by Eddie in The Tartarus War and countless other conflicts.