I rarely ever post here, but I just discovered this today, and it amused me enough to come back and post.
http://ww2.wizards.com/maplestory/ Apparently, they're making a MapleStory card game. And it's being made by Wizards (the guys who made Magic). It looks like it might actually be fun.
Plus, apparently, you can redeem some of the cards for special Cash Shop items. Dunno how that'll work, though.