Previously, I focused on the heavy half of this adorable duo, but now, I'm gonna dive deep into why Raichu is Totally Viable and a perfect partner for Pikablu. Let's get one thing straight off the bat though: I don't expect anything I say here to be the optimal moveset or strategy, not at all. I'd rather put my thoughts on why my version works out, so hopefully others can take inspiration from it and come up with new sets.
In my opinion, there are so many different builds for Raichu, and I've experimented with quite a few of them, but the one I've had most success with (even if it can be a bit boring for me) is this:
