This Warhammer heat changing tankard mug is sure to get your morning off to a strong start. Cold, the mug shows the Stormcast Eternal symbol over a repeat 'Sigmar' text in deep blue. When hot liquid is poured in, the mug transforms to reveal an Age of Sigmar battle scene. Once the drink is finished the mug returns to its original state as it cools. A perfect addition to any Warhammer game night.