Heyho fellow gamers!
As promised, here is the BTS blog containing all the rules for the new magic phase. Sadly, due to several different reasons, it got delayed (it was mainly my (@Kathal) fault, so blame me and not the other guys), however, better late than never, right?
We have divided the structure of this BTS blog into two parts. The first outlines the magic rules, while the second will deal with the Paths of Magic (expect around 6-10 days delay), since you HAVE TO READ the magic rules first before being able to understand the changes done to the Paths.
Furthermore, as always, here is the official discussion (and also question) thread for this Issue: BTS Blog - Issue 12 Discussion Thread