| Discovery Type | Historical Relics |
| Discovery Name | obsidian sword |
| Rank | ★★★★☆(4) (Number of Stars on Discovery Name card) |
| explanation | A sword made of obsidian, often seen in Aztec weapons. The cutting edge is sharp, but the strength is low. It was probably mass produced. |
| Era | |
| Deck Points | 6 (Required Deck Points for debate deck) |
| Difficulty | 8 (Rank of skills required for discovery) |
| Experience | 648 (For adventure jobs. Excluding company benefits, beginner bonuses, etc.) |
| Remarks | Aztec warrior fighting techniques |
| 最終更新 | 2015-01-27 02:09:17 System |