The Brother’s War was released on November 18, 2022 and contained 287 main plus 197 variant cards. At the end of the Brothers’ War as an event happened an explosion which initiated the Ice Age, on whose Disenchant it was mentioned in the flavor text.

Three languages were discontinued meantime: Russian after Streets of New Capenna and T-Chinese and Korean didn’t exist since Dominaria United. The Brothers’ War was the first modern age set in which the most basic print variant, English made in USA non-foil, wasn’t widely available, as all draft and collector boxes in the US were made in Japan.