Garganacl is a pure Rock type, is the final evolution of Nacli, and has an alright design. I mean, it's the salt based pokemon, so it makes sense to have this kind of design, and I like the shiny giving off more of a himalayan salt kind of vibe. This was another pokemon I used on my Violet playthrough team, and honestly it did pretty good, as it had some decent stats, mainly was a good bulky pokemon, and salt cure did wonders in titan fights, which yea terms of its movepool, salt cure is great, and it has some other good options as well, but most the time you'll see this use salt cure because of that move being so good. As well, Garganacl has pretty solid abilities with Purifying Salt and Sturdy, which also definitely helps it out with being a good bulky pokemon. Overall, I love this salt based pokemon, but I don't care about the design too much, and that's why I chose to rank this out here over the others.
Pokemon Left:
Meowscarada
Skeledirge
Quaquaval
Daschbun
Armarouge
Ceruledge
Annihilape
Clodsire
Kinggambit
Great Tusk
Flutter Mane
Chien-Pao
Iron Valiant
Miraidon