This is a continuation of my last post. The TLDR of that post was that both the Aether and DA storylines are one giant cycle, stuck in a chicken and the egg paradox. The events that happen within each story directly lead to the creation of the other. There’s no beginning, no end, just one giant loop.
The Summoning Key is described as being the oldest known Artifact in the original Aether storyline, being used by “the first one” to create all the dimensions, life etc. But if my previous theory is correct, then the Summoning Key had to come from somewhere. It was destroyed at the end of Tag, but its “essence” very well may have been banished to the Dark Aether like everything else.
We now know that Samantha did indeed die when she went to imprison the Forsaken inside the DA, but we also know that her “essence” took another form, the newly introduced twins.
What if the power of the Summoning Key never faded but was reshaped… and became the Shadowsmiths.
The Shadowsmiths are the creators within the Dark Aether. They are what make everything, and the Warden is trying to implement “order among the chaos”, which dravakar tells us is going to lead to the end of everything.
One of the ways that could potentially fix everything, other than removing the warden from power, is for the remaining Shadowsmiths to put all of their essence into one device, the Summoning Key. A bootstrap paradox. Neither the Summoning Key or Shadowsmiths came first, but they are one and the same.
The key would then go on to be used to create the OG Aether timeline, which means that we may find out who “the first one” actually was.