The Legendary Trios

1. Articuno, Zapdos, Moltres

2. Raikou, Entei, Suicune

3. Regirock, Regice, Registeel

4. Kyogre, Groudon, Rayquaza

5. Uxie, Mesprit, Azelf

6. Dialga, Palkia, Giratina