Talk:Sightstone/@comment-90.192.241.98-20121111122237/@comment-4148280-20121112023515

It's not intended to replace wards any more than Wriggle's. It's meant to ease the burden later on in the game, or at least reduce how often you NEED to return to base for wards (this gives you 6 minutes of ward coverage at 2 places, before going back).