Revelations from Patch 7.4: Into the Mist

[Cassar]

I have a question.

I suppose this would be possible, although there are a few things to consider:

1. This would imply that Azem knew of Venat's plans to sunder reality (either he was told or he predicted the future), but then why would he/she create a device that undoes the sundering? Maybe to rejoin the shards safely after Meteion was dead?

2. For all we know, the term "key of interdimensional fusion" was created by Preservation, it doesn't necessarily mean that it's its primary function. In fact, no one knows its origins or its secrets.

3. Alexandria did indeed fuse with the source, in 7.0 G'raha describes the phenomenon as a "localized rejoining".