RE: The Storms ~ This format is ours! *Always accepting members*
The only reason why Shaymin comes into mind is due to Jumpluff having 90HP. If your opponent keeps the attacking Pokemon benched they can come out at Shaymin doing some pretty high damage on it. Of course, this is a scenario in which your opponent can play around the high damage, which isn't likely due to Jumpluff's high speed.
And speaking of Pokemon kept on the bench (which is likely once your opponent figures out that you are playing Jumpluff) then you can run Pokemon Reversal. It's flippy, but works when KO'ing benched Pokemon.
The only reason why Shaymin comes into mind is due to Jumpluff having 90HP. If your opponent keeps the attacking Pokemon benched they can come out at Shaymin doing some pretty high damage on it. Of course, this is a scenario in which your opponent can play around the high damage, which isn't likely due to Jumpluff's high speed.
And speaking of Pokemon kept on the bench (which is likely once your opponent figures out that you are playing Jumpluff) then you can run Pokemon Reversal. It's flippy, but works when KO'ing benched Pokemon.