Hunter × Hunter - Season 1 Episode 54 Hisoka × Alliance × Spider Hunting
Overview: Kurapika captures Uvogin with his chains and they quickly run away. Leaving him in hands of Dalzollene, the leader of Neon's bodyguards, Kurapika leaves to meet with Hisoka who promises to give some information on other members of the Phantom Troupe. Dalzollene asks people from mafia community to come to pick up, but instead Phantom Troupe members arrive, killing him and freeing Uvogin. Leorio shows Gon and Killua his Ten and it turns out to be the only Nen technique he is aware of.