draenor rares

Hello, I want to defeat Executor Riloth and Steelsnout on my twink but those does not scale with my level even if I am on TW. How to solve this problem? Do I have to do a quest chain? Thank you,

List of Loot from Apexis Rares that are farmable once a day in Draenor. Made from the WowHead Guide Delayed Video Enjoy!