'Sleep Paralysis'' for MTG Shadows over Innistrad.
Copyright Wizards of the coast 2016.
Art director: Jeremy Jarvis.
I remember precisely that i had to deliver this piece in CMYK because the colors i was using where out of gamut so they wheren't printable.
Leason learned: Always double check your stuff in cmyk especially if you are working with uber saturated cyan.
ALL THE LINKS!