TO get Energy Ball:- Get a male Lotad that knows Energy Ball (learned at level 43 on D&P, 45 on Platinum).- Breed it with a female Seedot/Nuzleaf/Shiftry, and the egg produced will contain a Seedot that knows Energy Ball. Or use the Energy Ball TM on a Seedot/Nuzleaf/Shiftry
Hope this helps..