Mesprit Lake Verity
Azelf Lake Valor
Moltres Transfer from the GBA- Platnium
Shaymin Flower Paradise
Groundon Transfer from the GBA

Uxie Lake Acuity
Cresselia Full Moon Island
Giratina Turnback Cave
Mew Transfer from the GBA
Celebi Transfer from the GBA
Articuno Transfer from the GBA- Platnium
Zapdos Transfer from the GBA- Platnium
Kyogre Transfer from the GBA
Darkrai New Moon Island
Arceus Hall of Origin

How to unlock certain things? is a post from: Pokemon Pearl Cheats and Doodle Jump Cheats