Blackhoof rare spawn time

Hi all,

I checked 3 hours for Blackhoof. I could not see him.
What is the spawn time of Blackhoof in Valley of the four winds?

Thanks

If you're trying to get the horn, I'd suggest you to farm the Ordons in Timeless isle :)

i killed Blackhoof 4 times and there is totally no loot drops, empty body forever~!!!!!

Thanks for replies.
I also farmed him 5 times. No loot at all.

I will start farming Ordons in Timeless Island.

i got horn from this rare on my first kill

you are lucky :)
I farmed Ordons in Timeless Island today. I got the horn in 15 min. No need to camp rare mob.