Obsidian Kataclysm is Rare with a total supply of 1215
1201 left (of 1215)
For those who have the means to morph Obsidian Katanas, they will be left with a hyper-charged weapon that has come to be known as the 'Obsidian Kataclysm'.
This is a sword that wreaks havoc upon one's enemies with an activated blade that can cause a nasty, endurance leeching effect upon impact.
Handle with care!