This is the one thing that always kept me coming back to the old Final Fantasy games and I played avidly when XI was still aggravatingly hard. Please bring Tetra Master into XIV 2.0! There's nothing like banging your head against a wall for 3 hours trying to get one card that you need! Cards could be sold over Market and maybe every once in awhile hold a tournament where the top players all compete for in game prizes and cards