Description: The Val'kyr Twins is the 4th encounter of Trial of the Grand Crusader. On heroic difficulty the twins will use two new damage over time abilities, Touch of Light and Touch of Darkness. Touch of Light may only be cast on those who are Dark Attuned and Touch of Darkness may only be cast on those who are Light Attuned, this debuff can be removed by switching attunements. Also in heroic difficulty, the absorption shields (Shield of Darkness and Shield of Light) and its accommodating heal are significantly more powerful, putting extra emphasis on DPS. Failure to burn down the shield in time will result in the twins healing for 50% of their health. Many consider the Val'kyr Twins to be the first of two challenging encounters in Trial of the Grand Crusader. Please note that the strategy depicted in this video (if you could even call it that) is no longer used.