Talk:Sightstone/@comment-72.179.154.246-20121116210924/@comment-5490997-20121117110121

I think it's great, you can completely cover the river (tribush + dragon) or you can risk using 1 ward for the river (near the corner between dragon and the tribush) and have 1 in a brush in the lane.

And just like others said, you can easily supplement this with wards of your own.