Well, it's a typing that only one line has, which is Lanturn, which makes it a very rare and functional typing. Also, there are several rodents that love water.
I'll use as an example one that lives in my country, the "Rato do Banhado" (Swamp Rat), which is a rodent that basically lives near rivers (the name is pretty self-explanatory). But I don't know, what would you like the next electric rodent to be like?
by InuMatte