A key material for Dwarves to make Boots of Seal. Can be sold in any shop.
| Name | Level | Quantity | Chances |
|---|---|---|---|
| Water Spirit Lian (40 lv. Raid Boss) | 40 | 168 - 503 | 2.22% |
| Icarus Sample 1 (40 lv. Raid Boss) | 40 | 136 - 407 | 6.16% |
| Nellis' Vengeful Spirit (39 lv. Raid Boss) | 39 | 130 - 391 | 5.18% |
| Swamp Warrior (44 lv.) | 44 | 1 | 2.25% |
| Snipe (44 lv.) | 44 | 1 | 1.56% |
| Tainted Ogre (45 lv. *) | 45 | 1 | 1.19% |
| Krator (44 lv.) | 44 | 1 | 1.14% |
| Cave Servant (46 lv.) | 46 | 1 | 0.711% |
| Treasure Chest (Don't Open!) | 45 | 1 | 0.562% |
