For the #pokeddexy challenge on tumblr. Honestly, I don't really have a favorite rock type, so I went more with what I felt like drawing in the moment. Ever have one of those days where you really want a pickle but can't get the damn jar open? Grump grump...
EDIT: Uploaded a slightly edited version, since I wasn't happy with the previous version!
Link
cooley
He's my favorite rock pokemon too!