That's fine and if we do use Arcanas and all that, Fool is Izanagi's I know for sure so that's not a problem with you I'll stick with what I know.  I know P4 the most but I have seen the Evokers in P3 thanks to youtube, so I know how that works to a small degree.  They cause a huge amount of emotional and psychological stress in one burst to help get the Persona to appear if I remember right.  Personally I don't think holding a gun to your head and pulling the trigger is a good way to go, but that's just me lol.  Also, I don't mind doing either the cards or a personal item of great worth or something.  I do have a question though.  Will our Personas still be the silent types they always have been or will they talk this time around?  I say we keep it simple and keep them silent but it's a thought to consider none the less lol.