So i know alot of boxers run timewalking and this is a way to get some decent loot. enjoy

Timewalking Event Quest Gives Heroic Raid Cache in Patch 8.3

The Timewalking quest to complete 5 Timewalking dungeons A Shattered Path Through Time awards a piece of Heroic Ny'alotha gear in Cache of Ny'alothan Treasures. This awards loot that is Item Level 460 / 470, depending on what boss the item drops from, as the last two bosses drop loot that is 10 Item Levels harder. If you get lucky and get an Item Level 470 piece, it's only 5 items levels below the general Mythic.