>>36717464Of the pure electric types, Electrode has the worst movepool and terrible offensive presence. Its three abilities are all mediocre (compared to say, Zebstrika, which has a similarly poor movepool but three good abilities). I just think it has the most to gain from an ability like that.
I also think Grassy Surge would be great for Florges, not only thematically (Florges is dedicated to protecting plants, gets its power from being around them) but also competitively. It'd give her passive recovery and pseudo STAB on grass attacks without the drawbacks of being a Grass type