|Mining Core Device-QC|
|This odd looking device seems like a power transmission core of some large excavation equipment. Surprisingly, it is stll continuously providing power. Many scholars have been attempting to find the source of this power but nothing has been discovered. Undoubtedly, to install it on an excavation device can significantly increase mining capacity|
|Can repair "Relics Excavation" after leaving a maze|
|Source(s):||Complete Sky Maze Relics of Civilization|
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