Feb 16, 2016, 08:01 AM
Powersave or PKHeX would be the best way to go if you're looking for the quickest and easiest way to create teams. You can create an entire battle ready team if no time at all. I've never used PKHex but I have used Powersave. Powrsave is nice because you can change a Pokémon's nature, IVs, and EVs (although it does only give you a few options when it comes to changing EVs). I only use it when I want to change a nature or mainly IVs with legendaries. Otherwise, I enjoy breeding my own Pokémon.