Regional Tauros + evolution tbh. While I wouldn't be against another bull Pokemon line, I reckon Tauros deserves something at this point.
How about both. You know it would be cool if the Psuedo legendary for gen 9 was a bull that evolved into a Minotaur. It could also be first non dragon Psuedo Legendary since Metagross in gen 3. And it could start off as a cafe.
Maybe it could wind up being Fire/Steel type. Although will probably just wind up getting stuck with a another Dragon type Psuedo Legendary while the Minotaur based Pokémon winds up not being the Psuedo Legendary.
But there is still some hope considering some other things have changed.
And then Tauros could just get a evolution that involves it on stay on all fours.
Another idea is you could have Tauros and Miltank be part of a Psuedo Legendary line where they wind up getting a common prevolution and they both get evolutions making the first Psuedo Legendary to have a branched evolution. Tauros could evolve into a Minotaur while Milktank’s evolution could stay on all fours.
For instance it could break down like this:
Calfmoo(male)(Normal) ———> Tauros(Normal)———>Minotauros(Normal/Steel)
Calfmoo(female)(Normal) ———> Miltank(Normal)———>Milkbell(Normal/Fairy)
Do note the names just examples so feel free to change them if you want.
I do agree Tauros is a line that feels so forgotten and left in the past. And I'd love to see it get some interesting attention for sure.
I'll also say that I am not very pro the idea of a shared baby form for Tauros and Miltank. Like I get aspects of it, but ultimately they are more different than alike so it feels really forced in my book.
Also personal opinion, instead of a "minotaurs" Evo I'd ike to see them take it in a less obvious direction. So my suggestion is:
R.Tauros--> Centauros
Ground--> Ground/Fighting
The Tauros of this region spend much time rolling in the mud and kicking up dirt. They will travel in heads and at times some will find spots and dig up what are called "Tauros holes" to lay claim to that spot. Filling in the hole makes them angry but they will dig the hole up quickly before attacking.
Centauros, The Two armed Pokemon.
With 4 powerful legs and 2 string arms this Pokemon is often seen as a powerful example of a strong Pokemon. They are extremely feirce and territorial, but also loyal and wise. It's said their kicks and punches have the power of an earthquake.