Have a unique MTGO deck you want to trade? You came to the right place. MTGO, short for Magic the Gathering Online, is without a doubt the most successful video game adaptation of the eponymous card trading game. Simply put, it is the hub of all MTGO gamers in this day and age. As its name suggests, MTGO Traders is where the gamers get to sell their cards, collections, and even paper cards. MTGO gamers love it because it offers discounts on premium services to all traders having an MTGO Traders coupon.