to read a unlocked MOSC card all you need is a phoenix capable programmer and nagraedit.
Depending on how its locked (what revision) then you will need a glitcher/unlooper, winexplorer and scripts which are associated with glitching or XNCS, CATON, BUSTED, VIAGRA etc.
How will you know if its locked, i hear you ask.....if you try to read the card from Nagraedit and it doenst let you in then its most likely locked.