Requires a ready vampire
If this vampire is Ravnos, this action is at +1 stealth. Put this card on the acting vampire. During your untap phase, burn this card, and each other Methuselah chooses a ready vampire he or she controls who is not older than this vampire. If you control a ready Lasombra, you choose the vampires instead. This vampire and the chosen vampires go to torpor.
Clarifications and Rulings
There is no time to use other effects between the choosing of the vampires and those vampires going to torpor. There is no response stack to interrupt that. [LSJ 20050111]