-The Kanohi Kalkan The Kanohi Kalkan is a dangerous Kanohi possibly used by Demon King Santorakh. It is famous for its dark and evil power, strong enough to bring the universe to its end. Its power is mostly unknown, but from what the Matoran of Karzha Nui can put together, the effects of using it is fully negative. It seems to be more powerful than the Mask of Life and the Mask of Time combined. However, the user gets three extreme benefits. * Immortality * Infinite Knowledge * Infinite amount of powers So far, the Kanohi Kalkan's known natural powers are-