You have to catch Zapdos,Articuno,and Moltres and gain access to Silver Trench.Your Pokemon to use is Level 50 and up to beat Lugia.Bring many Apples and Max Elixirs so you will pass the obstacles in your way to B99F and fight Lugia.
Lugia
Lugia is in silver trench 99f size four ****
keep on beating it till it joins
after Befriending Lugia Meteor cave will open up.
in blue rescue team you are a pokemon, so you cant catch pokemon, you are friends with them.
fight lugia
you get it by entering meteor cave, which is found by blastoise the next morning after recruiting lugia
Silver trench 99f
Ataking it -__-
how do you evolve golbat in pokemon blue rescue team
No. Pidgey is unobtainable in Pokemon Mystery Dungeon Blue Rescue Team.
You can't. Pokemon Blue Rescue Team only has Pokemon from Kanto, Jotoh, and Hoenn. Piplup is from Sinnoh which was discovered after Blue Rescue Team to come out, so you can get Explorers of Time or Darkness if you want Pokemon from Sinnoh.