Prismatic Vista and Intruder Alarm are marked as illegal in EDH.
Commander (EDH) forum
Posted on Aug. 21, 2019, 3:16 p.m. by rveca
The 2 cards in the title are marked as illegal in EDH, but they are legal. Whoever fixes these issues, please fix.
P.S. Sorry if this is the wrong place to post, the contact page was not very descriptive about where to post these things.
vasarto77 says... #2
You sure you have your deck marked as an edh deck? My deck that has intruder alarm is just fine.
August 21, 2019 6:16 p.m.