Originally Posted by Fat blitzlefan
However, late game, this thing could become infuriating. Not to mention this thing would become extremely broken in Ubers. I'd much rather have a big majority of pokemon with decent moves/stats/abilities/etc. than a small amount of OP mons like nearly invincible Shedinja.
I was thinking more in GBU (would explain why I prefer it much much more than Smogon standard but that's off topic). You see Shedinja in team preview and you HAVE to ensure you have a super effective attack or else you're screwed.