first, u need to make sure that you have a lot of reviver seeds to use. defeat every1 but wigglytuff and then use ur best attacks, over and over and over...it takes a while cuz hes pretty strong, but if u get to lvl 49 u can take him down.
snorelax,wigglytuff,cleffable,and more
jiggilypuff evoles to a wigglytuff but you need to migrate the Pokemon
Jigglypuff is not exactly the best Pokemon, although it can learn sing which is useful to put other Pokemon to sleep. I would recommend that you catch it since it is a semi rare Pokemon depending on what game you are playing and wigglytuff in my opinion (its evolution) looks pretty cool.
you can't catch it because you already beaten the legendary
Well it depends. A Pokemon with a higher catch rate means its easyer to catch. Rare Pokemon usally has a low catch rate. Go check serribi pokedex to check catch rate. Hope it helps!!
you can not catch it
Well, WigglyTuff can breed with IgglyBuff, JigglyPuff or another WigglyTuff.
You cannot find a Wigglytuff in the wild, you'll have to catch a Jigglytuff in route 115 and evolve it with a Moon Stone. You can find wild Lunatones holding Moon Stones occasionally.
Wigglytuff.
It is a baloon/rabbit Pokemon.
No.
Wigglytuff is #40 in the national pokedex, and it is a Normal-Fairy type Pokemon.
Wigglytuff -.-
Jigglypuff to WigglyTuff
Breed Jigglypuff/Wigglytuff
You can breed jigglypuff or wigglytuff to get it.
You have to mate a Jigglypuff and a Wigglytuff.