Take a male with 31 Attack (holding Power Bracer) and a female with 31 Speed (holding Power Anklet). Breed them. The child will have 31 Attack & 31 Speed . The parents are consumed.
When you finally queue into an Official PvP match and your perfectly bred, EV-trained, 5x31 Jolly Garchomp outspeeds the opponent’s Dragonite and lands a critical Outrage... you’ll know the grind was worth it.
Before you start, open Excel. Plan your "breed tree" backwards from the final Pokémon. And always keep a backup of 31-IV breeders in your PC. In PokéMMO, genetics are the ultimate currency.
Unlike official games where the parents are returned to your party, in PokéMMO, the two parents vanish to produce one egg. That egg contains one Pokémon, and the parents are gone forever.