| Unlockable: | How to unlock: |
| Palkia / dialga | Go to spear pillar after u get 7 badges, then beat team galactic and u will be able to catch one of them (depending on the game) |
| Mesprit | after the events in spear pillar go to lake verity talk to him and it will desappear then catch it around all sinnoh |
| azelf /uxie | after the events in spear pillar go to lake valor/acuity |
| heatran | go to stark mountain and guide buck; then talk with buck on survival area and go to stark montain and it will be there |
| Giratina | near lake valor it has appeared a lake go inside and pass the maze |
| Cresselia | the same as mesprit but u must go to fullmoon island |
| Phione | get a manaphy and make an egg |
| manaphy | pass from ranger |
| shaymin | get oak's letter from mystery event and go to the end of route 224 |
| darkrai | get member's pass from mystery event and go to new moon island |
| arceus | get azure flute from mystery gift and go to spear pillar and it will be at lv.80 |
| zapdos, articuno, moltres, mewtwo, mew, suicune, entei, raikou | migrate from FireRed / LeafGreen |
| lugia, ho-oh, celebi, latias/latios, rayquaza, deoxys, jirachi, kyogre, groudon, regice, registeel, regirock | migrate from ruby / Sapphire / Emerald |
| Rotom (it isn't really a legendary) | go to eterna forest, talk to gardenia and enter in the room of old chateau with the talk to the tv(from 22:00 to 24:00) |
