I'm heading out with some friends. Probably won't be back til after midnight. I'm finishing with piplup now, then torchic wll be the only starter in your list left for me to breed so I should be ready tomorrow.
Actually, I think I'd like a shiny maractus named DesertRose and a shiny sewaddle named Stitch. Water Absorb, modest, good IVs in Sp Att and Speed and HP Ice or Fire (if possible) for DesertRose. Jolly, either nature's fine, flawless for Stitch. I'll start with the grass starters tonight. What other starters do you need? Let you know when I'm finished.
I bet I could come up with something for you to RNG for me. Gimme a while to think about it. I'm fairly certain I can breed all of the starters. I'm about to go eat. I'll get back to you when I'm done.