O.k. rotom has a secret (it) doesn't tell you about. The secret is that Rotom can breed with a ditto to make eggs of... you guessed it rotom. I tried this cause i saw it somewhere so if you don't believe me go ahead and try it.Use a camerupt hatch it faster

Rotoms moves are:

1.Thunder Wave
2.Thunder Shock
3.Confuse Ray
4.Double team

Unlike your original rotom it is born with thunder wave instead of uproar, but will learn uproar. It's bull because you can trade them for legendary guys to some people.Well, happy breeding and good luck!