here i will add most of the lw's that are good to have from begginer to forbidden mode :
Luna Sword, Tornado Edge, Murasame, Minerva Robe, Dragonbone, Daedalus Lance, Coma Puncher, Chaos Blade, Zangetsu, Sirens Wish, Dragon Shield, Psionic Blade, Hurricane Slasher, Nagrarok, Moon Chaser, Gigas Gloves, Mythril Knife, Cosmic Blade, Levantine, Atomos Blade, Crying Spear, Demonic Fang, Skull Rod, God Hand, Angel Slayer, Genji Armor, Soul Blade, Alpha Rod, Cursed Ribbon, Mace of Zeus, Revive Armor, Immortal Blade, Garuda, Ashura Sword, Tortoise Mail, Terrorizer, Demon Hit, Neo Fang, Kali Blade, Masamune, Recovery Blade, Muramasa, Dark Saber, Mjolnir, Deathbringer, Apocalypse, Ragnarok, Zodiac Blade, Zanzibar, Attila, Siegfried, Deimos, Magirock, Fafniel, The Nue, Omnipresent Mask, Ghostclothes, Exodus, Musashi and Santa Claws
if i missed anything tell me and i will add it :)