I am 1/2 on this drop. I did it with a 65 WAR (me), 75 WHM (Werdxi) and a lvl 75 DRK (Vaynard). Was a really easy fight doing Guilltine > Raging Rush = Fragmentation > Hexas Strike = Light. Did it once and it got him down to half health. Then after gaining more tp only had to do fragmentation and he died.