Tossing your cheating partner’s clothes and personal belongings onto the side of the road feels incredibly freeing. It’s like you’re clearing out your energy and tainted aura and starting over. This person was clearly angry at their cheating partner and decided to throw their personal belongings all over the street. Now, his clothes and perhaps more importantly Magic: The Gathering cards are spread out all over the sidewalk.
There’s no way he’s going to find all those cards for his collection again. Likely, this guy is currently single. He doesn’t even have his card game to keep him company anymore (via Traveler Dreams).