I am not quite understand why Hisoka tried to kill all Phantom Troupe member after he was lost from its leader, Chrolo Lucifer. That fight, Chrollo vs Hisoka i think is reasonable because Hisoka always intended to beat a person that more powerful than himself,
but in the end he was lost and also confirmed death by Shalnark.
From the very first Phantom Troupe's Arc, Hisoka seems didn't have that kind of urge to kill all Phantom troupe's member. After his rebirth from that battle between Chrollo Lucifer, he suddenly have urge to kill all Phatom Troupes' member, this is just escalated quickly mood from Hisoka. His first Victim from the group were
Shalnark and Kortopi, in chapter 357
What's his motive to kill all Phantom Troupe's member ?