A Warhammer Age of Sigmar Short Story Whilst tracking an elusive Greater Daemon in Shyish, Yndrasta is caught in a trap with an old mortal enemy of Sigmar, who challenges her perception of what makes a monster in the Mortal Realms. READ IT BECAUSE Sigmar's winged beast hunter is a puissant warrior and a fascinating character, and this story is an opportunity to get to know her better.