NIGHTMARE CORRIDOR

Mirror Demon (Ashen Decree)

On now, until 22 Feb 2027.

Skills

Parallel Illusions

Mirror Demon transforms into dual mirrors: The "True Mirror" above and the "Illusion Mirror" below, each covering half of the battlefield with its attack range. Neither mirror can take any damage that comes from behind its surface. The greater the health difference between the two mirrors, the higher the damage reduction granted to the one with the lower health. No damage reduction is granted if the health difference is within 15%.

Sharp Ambush

The Mirror Demon's body is extremely tough, granting it significant damage reduction during battle. Once the True Mirror has taken a certain amount of physical damage in total, it swings its arms forward to unleash sword blasts, dealing 3 strikes of damage to the opposing enemy hero and stunning them for 4s. Once the Illusion Mirror has taken a certain amount of magic damage in total, it will also use the same skill.

Rule of Reflection

The upper True Mirror can only take physical damage, while the lower Illusion Mirror can only take magic damage. Other damage types, including health loss and damage from pets, have very little effect.

Devil Revival

The Mirror Demon in one mirror reflects 20% of the damage it receives to the hero positioned directly opposite the other mirror. When one mirror of the Mirror Demon is defeated, and the other mirror's health is higher than 15%, then the defeated mirror will be revived at 25% of health after a brief delay.

Also in the corridor as Mirror Demon (2023).

Every Nightmare Corridor boss and its dates