Talk:Graves/@comment-89.204.155.128-20130207011521/@comment-203.87.153.27-20130222151219

It's there to help setup ganks. If your jungler comes to gank, you can bait the enemy lane into fighting you by casting W on them. It is true that you will be revealed while you are attacking, but it's only YOU who is revealed, not the jungler who is coming to gank. By the time the smoke clears out, your jungler has already his/her position.

Well in higher level play, people tend to back-off when their enemy is playing more aggressive.