"We will not stand by while executives continue time and again to put their own egos ahead of their workforce - eroding jobs, morale, and the future of the studio," said former employee Ben Newbon
Ahead of a union vote of the Magic: The Gathering Arena team, Wizards of the Coast has been sending letters to workers full of tired anti-union talking points
"Our goal is to make great games again, without having to look over our shoulder constantly, wondering what the next announcement brings, and who will fall"