Breeding Tips
The marking symbols (●, ▲, ■, ♥, ★, and ♦) on the Summary page of a Pokémon is a great way to mark which IVs are the Pokémon's Best (31). Use Blue markings for IVs of 30-31 and Red for No Good IVs (0).
HP: ● ATK: ▲ DEF: ■ Sp.ATK: ♥ Sp.DEF: ★ Speed: ♦