I'm starting by saying this is a repost of sorts
What you need A level 80 horde and alliance
advertise in trade that you are selling mounts for a few primodial saronites (doesnt have to be saronites can just be gold), make macros that say something to the extent of
"I get on my horde you kill me 170 in the sub zone halaa in nagrand for this you get battle tokens which in combination with research tokens (can be found on any mob in nagrand) you get 2 very unique mounts. my fee is 2500g " from there on it is very simple, you let them kill you they give you the money. depending on the class it can be done in around 30 mins or less and can also be done with multiple people
The catch you can only do this on the faction that has halaa, so if horde has halaa the only people can be getting the marks are alliance
the reason the whole thing revolves around grave yard rezzing so you take rez sickness and they kill you