Frankly A chainsaw should be a 2handed weapon, and a DK one at that. Makes a top parry weapon too. Why deflect the blade away yourself when the chain does all the work? Better still, I'm pretty sure any beast, or Malygos himself, would think twice about swiping you with his claws when you raise your chainsaw in preparation for a parry.
Who said that abominations can't be chainsaw wielding deathknights?
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