author=matthewac95 I guess Curvri is the closest thing we have to a Rattata in this game, isn't it?
Closest typing wise and move wise? Yup!
Closest design wise? That'd be Miceberg I'd think.
In terms of usefulness and durability, Miceberg is closer to Rattata as well. I tend to think of Curvri as a slightly weaker yet more versatile form of Geodude more than I do of Rattata, or maybe a stronger Sentret.