Cortex Cluster Level 4
提取自精英畸变体神经中枢的物质堆。与紊乱灰质属性类似，但蕴藏着与上位者更强的联系。离开绝境会迅速消散。携带时自身会被标记在地图上，可在灰质净化炉处净化为原液秘藏
Unlock Method: Explore Impasse Zone
Attributes
| Information | Value |
|---|---|
 Eternaland Transfer | 400 |
 Astral Sand Value | Not Sellable |
 Vendor Price | Not Sellable |
 Item Type Name | Impasse Material |
 Can Repair | No |
 Quality | 0 |
