WoW Boss Instant Kill

Hi guys.I've been here for a while looking at ur hacks and exploits and i will say.
You guys are great!

But i am not sure but...
Here is my question.

I was walking along with my 70lvl rouge in orgrimar and a player offers me to group for Hyjal or something.I say Yes.We goed there and it was me&him(I was newbie back then).Well we goed to a boss that looked like a Lich(I think IT WAS a lich) and he started to fight and in a second he dissapeared like he log out or take DC and the boss dies when he dissapear.Then he log back in gave me party and we looted the boss...
If someone knows how to do that Pls tell me.
P.S. It was a private server...WoW Scape i think...

That was probably a private server gm maybe? They do have auto kill commands you know.

It was not a GM it was a normal player...and the kill commands dont DC or log you out...
I knew all the GM's there and i asked them and everyone said that he was banned for hacks/exploits cuz he had all the best T6 items and weps too fast...good thing they were watching how the ppl progressed

no questions

You know that he got banned for using hacks...

but you still want to know how he did it?

That is weird.

Btw.
[no questions]

#moved