This Warhammer heat changing mug is sure to get your morning off to a strong start.

Cold, the mug shows an etched outline of a Space Marine ready for battle on the front, and the Aquila symbol in white on the back. When hot liquid is poured in, the Space Marine comes to life in Ultramarines blue Power Armour, glowing red eyes and the gold Aquila symbol across the chest. Once the drink is finished the mug returns to its original state as it cools. Surely this is the very type of mug that Guilliman himself drinks from?