Cetitan is a pure Ice type, is the evolution of Cetoddle, and has a very good design, and an amazing shiny. I actually think Cetitan is my favorite shiny of all the Paldea pokemon. Then when it comes to battling, Cetitan does pretty decent with its great hp and good attack, alongside pretty good abilities and a pretty decent movepool. Overall, I love this big Icy whale, and would love having this on my next paldea playthrough team, but for now I don't have as strong of a connection to this, and felt some of the others left stood out to me a bit more, which is why I took this out here.
Pokemon Left:
Meowscarada
Skeledirge
Quaquaval
Daschbun
Garganacl
Armarouge
Ceruledge
Mabosstiff
Tinkaton
Annihilape
Clodsire
Kinggambit
Great Tusk
Flutter Mane
Chien-Pao
Iron Valiant
Miraidon
Tinkaton