Hi I'm interested in your shiny lv30 Timid Shaymin.
I can offer you my Shiny Haxorus EV'd in Atk and Spd (I forgot what Pokeball it's in, have to check for it) or the DW Females below:
Poliwag
Dratini
Eevee
Vulpix
Staravia
Natu
Slowpoke
Carvanha
@ D.Dusk Ill think about it