Hey Guardians! How powerful is the almighty [b]Exotic Sword?![/b], what can they block? Another sword user (after they swing, they die) Crota's -blam!-ing sword! Boss area effect melees Nova bombs Devouring Essence Tank shots You can block Crota's -blam!-ing oversoul. These things are great. Has anyone found anything that a sword can't actually block? Aside from that, you can also get Crota's to a knee with one uppercut from the Raze Lighter. Why are these things so powerful? Leave a comment below :) Check out What a sword CANT block. https://www.bungie.net/en/Forum/Post/163108299/0/0