Anc'Kar, the Whistling Wind  

First of all lol, know your swords, the prismatics are not the highest damage sword, never were. And actually when you calculate in the haste if it is only 20% the damage rating on this sword is 74. Making it far above the Prismatic Greatsword. But don't get me wrong I love the prismatic weapons, matter of fact I probably want one just as bad as anyone else, mainly because they look awesome and it is a symbol of your achievements. Other swords that hit harder than the prismatics are: Argent ******* Sword, Cobalt Greatsword, and Rubicite Greatsword comes close but no cookie. The very most highest damage output sword is the Argent, now these stats ARE NOT figured by the max damage of the blade, it is figured by damage per second. In other words I rate swords by how much damage they can put out in seconds, not in one hit. Which is the best way to rate swords in my opinion. Lastly this sword is the most dmg output I have found besides the Argent.

By far the most damage you'll see on a 2h besides prismatics.