The Forsaken Knight is a quest in Might & Magic: Heroes Online.
The hero has to dare to face Sar Khayn, the Dragon Master. A dragon calls onto the hero to invoke their inner dragon to win the battle, while Sar Khayn doubts the hero would win. The objectives are to ensure that not more than 2 stacks are not destroyed under 10 turns. Luckily, the hero's troops can circle around Sar Khayn, who has only 3 speed. After 10 turns have passed, Sar Khayn is impressed by the hero's devotion, but is in shock how they managed to defeat him, even if they are no Dragon Knights. Still, he realizes they still have a chance at stopping the major disaster.