Mailbreaker

Source: npc/quests/Lvl4_weapon_quest.txt

1. Talk to Hibilaithan in Umbala at umbala,163,257.
2. On first dialogue, choose ...okay.. You need Base Level 70+.
3. Bring base materials: 10 Gold, 50 Steel, 10 Emperium, and 30 Muscovite (Muscovite path leads to Mailbreaker).
4. Clear his guessing mini-game (5 rounds, at least 1 correct answer).
5. At the forge result step with lv4_weapon == 12, he says it is a Mailbreaker! and gives getitem 1225, 1.