u need Pokemon that can use surf waterfall whirlpool silver wing(an item) u might need flash but if u look at a walkthrough u can find a way without flash(i did that cause i lost flash i couldn't find it or a Pokemon with it)and i think that's it its more than 2 but ya
You need the Silver Wing and lots of any sort of Poke Ball.
silver wing and tide bell
you find lugia in whirl island you need surf and flash to get around but you need the HM whirlpool to get past the whirlpool at the entrance of the cave
Lugia will be in Whirl Islands. You will need to get the Silver Wing from the old man in Pewter City before you can encounter Lugia, however.
You can find it on Whirl Islands, if you have a Silver Wind. If you play SoulSilver you also need Tidal Bell with the Silver Wing.
Yes
If your talking about Lugia from pokemon silver or SoulSilver then you need the silver wing for SIlver version. But for SoulSilver its a little different you will have to beat The kimono sisters then they you will have to meet them in the whirlpool islands watch a cutscene where they dance and lugia appear and fight Lugia where you can kill or catch it. But for HeartGold I dont remember how you get the wing for it but you must beat the game first before you catch Lugia.
you need the silver wing key item
you need the silver wing
You don't need one. First you need to get the silver wing, and then beat the kimono girls, and they will give you the tide bell.
For Ho-oh you need the Rainbow wing For Lugia you need the Silver wing
If you want to catch lugia you need silver wing, tidal bell, beat all the kamino girls, complete all eight gyms