Talk:Excalibur (Warframe)/@comment-125.230.136.157-20130722023401/@comment-203.244.218.1-20130723052949

They stack together. Max Focus and Pendragon can be caluculate for 45% power attack that's mean total Slash dash damage is 500 * 1.45 =  725 Damage !!! Incredible x3 damage when use on infested.