It’s the last day of the Dragonflight Dungeon event, and if you complete Hard Mode Dawn of the Infinites, the final drops one more piece of 447 loot for a total of 3!
The Dragonflight Dungeon event ends tomorrow which means you have one last day to benefit from the rewards! While usually the only major reward is the Heroic box from the quest, with the addition of the Megadungeon in Patch 10.1.5, the final boss Chrono-Lord Deios drops one more piece of loot.