>>30186542read the bulbawiki for info on breeding and stuff, it's good info.
there are also guides available in the wifi-general here in /vp/, ctrl-f 'wfg' in the catalog.
>>30186657i boxed my decidueye. not sure exactly which pokemon i replaced it with, but my team is marowak, minior, pelipper, toucannon, and krabominable.
if i didn't have lunala in there, i'd have cutiefly/ribombee.
>>30186647there's a lot of info and stuff... there's a website called smogon which has superb info on the best ways to use each pokemon, and the info goes back through the generations if you care about that.