Create a field of Azerite energy at your current location for 10 sec. While standing in this area, you gain a stack of Engine of Haste, Engine of Mastery, and Engine of Critical strike every 0.5 sec. While inside of the Engine of Ceaseless Progress area, take -10% reduced damage. When you activate Engine of Ceaseless Progress, the stack count of Engine of Haste, Engine of Mastery, or Engine of Critical strike is immediately increased by 100%.