Another Felix

Wobb was Ubers in 3rd and 4 Gen. ((3rd I believe due to a Bug with Shadow Twag where if 2 pokemon with Shadow Tag were out [which was only Wobb at the time] they couldn't switch out. Therefore, the battle would pretty much never end with neither Wobb being able to do anything.)) In 5th gen it was Borderline, but now with the Powercreep in X and Y and ORAS, he has kinda fallen to the wayside and Isn't used anymore.

If people want to Shadow Tag trap at this point, they tend to use Trick Gothitelle. Wob can still be extremely annoying to deal with if not countered correctly.

The answer is to run both Gothitelle and Wobbffet! Shadow Tag OP.