Temporal Key

The Temporal Key is a legendary artifact created by the Yog which grants access to the Destiny Gate where the Time Admin which is said to be one of the most powerful artifacts of all as it can bypass the Fate Pillars which block changing history directly and has thus, been sealed away along with being heavily guarded by many powerful aliens.

Outlaws
Due to it's incredible power to bypass the time stream's protection, this artifact is greatly sought after by the outlaws who have been predicted to probably use it to rewrite history in their fovour and there have been numerous confrontations in the past in which they attempted to gain possession of this artifact.

However, all their attempts thus far have been fruitless although, their attempts become more and more sophisticated as time goes by which may turn them into a possible threat over the artifact's security which has recently led to growing concerns over it.