Versus Kyogre, though, Grass is only good with Sun right? Or at least in Rain, use Electric over Grass, right? I powered up a lucky Electivire of mine, and also boosted an old research Raikou. They're both 30, so now my Electric team is 5 strong, but still die off pretty quickly according to Poke Genie. Even a 5-man group seems pushing it for me.
Anyway, something else I've noticed... Have any of you guys gotten lucky friends lately?
Despite raidin' and tradin' with my second account nearly every day, I've never become lucky friends. BUT.. today was the third time in which I came back home after catchin' and raidin' that I started trading and my first trade after that first interaction of the day resulting in a lucky trade. I thought this may happen, so my first trade were two Kyogres, and both became lucky. :)
Someone on reddit mentioned that idea of "phantom" lucky friends. Lucky friends could still be happening more regularly than you think, but maybe it doesn't show it. It could still be coincidence, but I always do legendary trades first before doing trash trades just in case.