Ideas for new delta species

Ive been been brain storming about new delta species to make and i got some few

the first being delta eeveelutions image

image image

Like Delta mewtwo and delta reyquaza there based on cards on the tcg. I was thinking since eevee has the ability to evolve to different pokemon i had this idea of it being based on a robotic computer that can change forms with different types of computer codes or something.

The next one is also based on the tcg

The artwork shows them in a desert like environment so iā€™m gonna make them giant dessert dwelling rock type pokemon based on fossils

Unlike there original forms this evolution line is gonna be bigger like a Sauropod

Delta bayleef is big enough to be a ride pokemon

Delta maganium is almost the size as wailord