The Iron Path - 5 - Dungeon - 9Dragons Papaya

Normal run weekly quest
Mobs drop :kg, em, option switch rune, option add rune, sbm, sbl, bead of storm
Upon dungeon completion you receive x1 new elixir box random(increase attribute +100/chance) and x10 black dragon crystal fragment
x30 black dragon crystal fragment needed to make 1 seastorm weapon (x3 weekly quest)
alternatively x5 black dragon crystal fragment for warm soulstone or mat for Cold ice weapon