Great Demon Armour Cube

Great Demon Armour Cube - Legendary

This large black cube can be activated using an action to don a black metallic armour that grants a +4 to AC, resistance to necrotic damage, and resistance to bludgeoning, slashing, and piercing from non magical attacks. This armour lasts for 10 hours, then it re-collapses into a cube for the next 14 hours.

This heavy armour reduces movement speed by 10 feet.