Grafting isnt breeding my friend. Grafting will net you a mother plant with 4,5, etc diff strains. Not combined. Breeding is how you combine strains. But grafting is amazing as well. Think theres a topic on it. Hooked me to this site when i read it
In all actuality that is the weed growers nirvana. The ultimate mother. And it works. May take a year to perfect. But works