Today Wizards announced the upcoming release of Eternal Masters, which is coming out on the 10th of June. We are currently in the middle of the scheduling window for the next season of PPTQs, which runs from April 23rd to July 10th. I imagine several TOs will want to know whether Eternal Masters Sealed is a sanctionable PPTQ format (as with Modern Masters 2 last year), so I thought I would ask for an {O} answer here.

Edited Robert Hinrichsen (Feb. 15, 2016 11:45:25 AM)

Helene came out with this tweet today,
https://twitter.com/HeleneBergeot/status/699282803318370304

Tl;dr Yes.
On Mon, Feb 15, 2016 at 12:45 PM Robert Hinrichsen <