So a little recap of what I've done on my ground type monotype challenge. I got through all the boring stuff in Jubilife city, and made my way to oreeburgh. I caught a geodude and onix and trained them up a little bit. I beat Roark with ease and proceeded on to floaroma town.
I caught a shellos and beat the galactics and valley windworks. I got through eterna forest and have so far failed against Gardenia at least four times, so now it's time to train.
Grotle lvl 21
Geodude lvl 21
Onix lvl 20
Shellos lvl 20