I'm not really concerned with preserving Emolga's uniqueness as randbats' only Charge Beam user, what with its low base power, 90% accuracy and raising spa being as likely as focus blast hitting. As for Nuzzle, i believe it is good enough that it should be run wherever it makes sense and Emolga's flying type differentiates it enough from its fellow pikaclones.Personnally, I kind of like charge beam. It has won me several games, especially when combined with encore and/or roost. But, in terms of utility, it's true something like knock off or nuzzle would be useful. But I like the pikachu clones providing different options, and we already have 3 nuzzlers in pachirisu, togedemaru and dedenne. No knock off or defog amongst them yet, though. Dunno.