This is how you can stop enemy from smoking Jungle in the map Mirage.
So you are sniping at mid from Jungle in Mirage from the window and you know the enemy support player will land a smoke to block your vision. Now until and unless you are on hacks, you are in no position to stop a push from mid at this point. However, Nicolai "dev1ce" Reedtz from team Astralis pulled off this nice trick. He preemptively positioned himself in the way of what would have otherwise been a beautiful smoke trajectory. Cool right?
Who do you think will win Dota 2 - The International 7