PM me if you want to battle! i'm always looking for a good battle!
"strong pokemon. weak pokemon. that is only the selfish perception of people. real trainers try to win with their favorites." - karen
black 2 national pokedex: 649/649
Also, this is an OU set, so Rain pretty much does last forever as long as you can win the weather war. Heck, about 2/3 of the time you're either facing a non-weather or Rain team and you don't even need to worry about winning the weather war.
It's not a particularly spectacular or flashy Pokemon (after all, it is from Gen I), but Jynx gets its job done admirably. After all, it has solid, but not overly-spectacular stats and decent, but not great Abilities. Truly a work of a strategist both to use one properly and take one out with little penalty.
Ever see a Corsola 1-shot an Uber? Arceus bless Pokemon Stadium 2...
WARNING: Strong profanity and extreme hilarity in this video. Viewer discretion and pointing-and-laughing advised.
It also isn't hard to take out either. A number of things can outspeed it, and take it out once something has been put to sleep. Such as Jirachi, Scizor using Bullet Punch, etc.