I'm guessing two heads can't actually think better than one huh?! (found a mistake and needed to use that joke) Lvl 4 Talent:Seared Flesh Cho's Attack Speed is: 0.9 - considering your first auto attack exatly the same time you use W it'll be possible up to 4~5 Autoattacks (atk speed buffs) getting up to 100% extra damage from AA. Remember you cannot miss a nanosecond on your AA timer or it'll be only 75% extra damage. 12 seconds cooldown Runed Gauntlet:75% on your next AA - great...