In a way it does, because you can cast improved haste and I believe that gives you 9 attacks a round. used with the ability to do maximum damage per attack, you should easily get more damage than with whirlwind
"Come on, let's go whack something eeeeeeeeevil!"
"Faster than Chiktikka FastPaws!"
Shadow Mages - Sorcery and Shadow together as one, the arcane and the dark united. Through our knowledge and skill none can stand against us. We are as one, infallible and invincible.