Will do every key. With timer. You obtain loot from every dungeon, and you'll have a special chest in your Order Hall in the end of the week.
Mythic dungeon completion
Mythic dungeon completion. All 840+ loot just for you.
Mythic Plus Dungeons Score
All the loot that drops during the run goes to your character
You will receive all loot for your character, this is the fastest and the most effective way to obtain good gear =)