Pretty much just the title, it would be MTG, the latest block (Innistrad, Ravnica, etc.) and you would choose a guild, each guild would fight in wars across each plane, there would be a deep storyline, maybe pertaining back to the Elderazi. If anyone is interested, reply!
"There are many things in this world, malign things. If you come with me, you will be sparred, if you stay here, I pity your foolishness." -Tzun Lajn