Here's a question, but bear with me for a moment, if you will......
Why don't more people use Eviolite Jigglypuff?
If your opponent isn't carrying on taunter on their team, Jigglypuff can fuck shit up...with a quickness. (works in triples, as well)
Here's the set I run...All utility moves...
Jigglypuff @ Eviolite
Ability: Friend Guard
EVs: 248 HP/170 Def/92 SpDef
Basically, Jiggly spends it's time giving protection to itself, and it's teammates (via Friend Guard ability), waiting to sing it's Perish Song.
Jigglypuff's teammates can actually have a turn or two to set up for a sweep, since you are behind Jiggly's mini-dual screens.
Plus their's more added utility of opponents negating Jigglypuff not being worth targeting their attacks on.
Attract was given a slash just in case you want to use it on a Trick Room team.
Pokemon Showdown Name: "Joel"
(Peaked at: 1745 / OU Standard)
Pokemon Online Name: "James Bondage"
(Peaked at: 1351 / WiFi OU Tier)
I also occasionally do wifi battles.