Announcement Date: February 12, 2018
Jace, the Mind Sculptor is unbanned.
Bloodbraid Elf is unbanned.
Effective Date: February 19, 2018
Magic Online Effective Date: February 14, 2018
The list of all banned and restricted cards, by format, is here.
Next B&R Announcement: April 16, 2018
The madmen actually did it. Now to see how those two infamous cards shake up the format.