lugia isn't in Pokemon leaf green
you cannot catch lugia in ruby/sapphire/... you have to trade from fireRed, and leaf green. to get lugia you have to go to navel rock either in emerald, fire red, and leaf green
Lugia could only be accessed on Leaf Green through an event which gave you access to Island 8.
Answer: You can't get it in Diamond.You can't get it in Diamond or Pearl. You need to catch it in Emerald, Leaf Green, Fire Red, or other GBA games and then migrate Lugia to Diamond/Pearl. Note: You can't migrate a Pokemon from a GB Pokemon game.
No it cant.
trade from hg/ss or migrate from fire red/leaf green otherwise its impossible without cheating.
you don't, you must import a lugia from Pokemon xd into fire red or leaf green
Lugia's event for Leaf Green has long since expired you will need to trade Lugia from Pokemon XD if you wish to have it in Leaf Green or from someone else who has it.navel rock. you have to go to a Nintendo event to get the ticket. ho-oh is there too
In Pokemon Leaf Green, you can catch Pokemon in the grass, water, or in a cave.
You can't. You have to transfer it from Pokemon Leaf Green or Fire Red.
There is not such a rod, unless you went to a Nintendo Event, wich is very unlikely to happen these days... :( Btw, with the Green Rod you a sure to catch any water pokemon (NO LUGIA, HE'S FLYING AND PSYCHIC)
in cerulean cave there is mewtwo lv. 70 and in navel rock lugia and ho-oh is lv. 70 but you have to get a mystic ticket from a event except mewtwo