So today I played a match with an Omen who keep smoking entrance when we attack. And we just kept dying. was he just trolling ? or there is a good reason to smoke entrance we didn't knew ?

For me personally, it has to be Omen's ult since you can literally teleport anywhere on the map and change how the game is going. You can scout a site that your team wants to push and see if the opposing team is guarding that site or not. Y...