Mei has one of the most fun kits in the game. You can shoot ice walls! You can freeze yourself and avoid Hanzo’s ultimate! Your secondary fire can hit guys from across the map! Unfortunately, nobody knows how to play Mei, which means everyone has horror stories about using a catastrophically-timed ice wall. There is nothing more frustrating than an inept Mei on your team, and that’s why she’s currently slotted down here.