How to get Reins of the Blue Drake

[Syluxx]

Malygos loot the blue drake in 10 and the azure drake in 25.

i think you can still have the blue drake from queue in heroic mod with the dungeon finder, but that's right that you can't have it without using the dungeon finder. And everybody know that you can't use dungeon finder with a lvl 85 to go to occulus.
I think what op is saying is only theory, i don't think that if you invite somebody in the dungeon without using the raid finder, he will probably not be able to loot the bag because he didn't used the dungeon finder way.

Screenshot or it didn't happened

Don't think we need screenshots here... This is just another variation of those "Invite a low level/invite a high level" exploits, can't see why it wouldn't work.

[Mantycore]

Because the lvl 85 didn't used the LFG. Only people who queue by this method can have the bag.