Thread:Unatratnag/@comment-10786238-20160219025357/@comment-25737724-20160219030427

There was a 29 issue series on the 13 artifacts by Ron Marz that apparently covered that. I haven't read it personally.

There is info scattered around but with the destruction of top cow it's hard to tell what's canon. I have a high interest in fleshing out top cow but low freetime to actually do it.