Err....check the lava caves hun.
in the ember cave
it is map 12
try looking in the lava caves
icefall cave is on 4 island and ember cave is on mt ember, northernmost of 1 island.
Curilean Cave Mt. Ember/One Island power plant Safoam islands
starly
You find Uxie in the cave in the middle of Lake Acuity.
at the cave in mt. ember where there is two rocket guys waiting for you (mt. ember is above 1 island (need surf))
You have to get the national dex from oak and then talk to celio
Uh u kinda go to one island go to my ember where the cave is
Seafoam islands, Power plant, Mt ember, Cerulean cave.
sorry the game Pokemon lake is now in BETA and has really changed have a look