Held Vampyre Juveniles are vampyre juveniles that have been bound by the special attack of a Rod of ivandis or Ivandis flail. In order to defeat them, players must use a dose of a Guthix balance on them. When the potion is used, one of three things can occur: The vampyre dies instantly, the vampyre becomes angry and gains combat levels and lifepoints, or the vampyre turns back into a human and rewards the player. If players continue to attack the vampyre without using a dose of Guthix balance potion, the held vampyre juvinate will turn into Mist. With the new graphics of 17 August2011, the held Juveniles (and Held Vampyre juveniles) stretch a lot due to a glitch.