Oh, sorry. For some reason I thought you had a 4th gen game. Then, how about a shiny timid larvesta with HP ground or HP rock (both of them would be great, but I'll let you pick which one you want to do). The only egg move I'd like it to have is morning sun, and obviously swarm as it's ability.
If anything from previous generations is needed, would you still do it?? I'd REALLY like to get a flawless sassy and/or careful snorlax (with 0 as it's speed IV). I'd like it to be shiny, and have double edge, curse, and pursuit. I'd like it to be available in 4th gen. Forgot to say that I'd like it to have thick fat as it's ability.