3rd playthrough

So I plan on doing a third playthrough (I know a little excessive) and wanted to know what mons I should use. Below are the mons I’ve already used.

D. Goomy
D. Munchlax
D. Axew
D. Ralts
D. Sycther
D. Froakie
D. Charmander
D. Bulbasaur
D. Cyndaquil
D. Solosis
D. Larvesta

I offer you:
mega Eevee
δAggron
δRoserade
δTorterra
δLuxray
δSceptile

Wait, eevee has a mega??? How did I not know this I guess I’ll get to breeding