If they want to continue with the whole "life" thing then I choose PSV HeartBeats. I choose this cause because you can't live without a heartbeat. If they want it in latin, you could also call it PSV Pulsums. I'd like to hear your names so comment!
How about just....."A PSV Card". You didn't see names for NES cartriges, or any other system cartriges for that matter, so why give it a special name? I don't go around saying "PS3 Blu-Ray", I just say "PS3 disc".
V-Card... No, that's not right at all.
Imperator Danknovaxperaux Divi filius Imp XIII Pont Max Trib Pot XLIX Cos CXVI Primus Signiferi Box-xy Princeps Moderatores Pater Forum