User blog comment:Grrrbear26/Sight stone rework/@comment-3974211-20130928030820/@comment-10958553-20130928043727

The idea is that you would ward river with this. If you need quick vision you can use it to get sight in a bush etc. The problem is that supports need to drop 950g in something that can drop a few wards and grants health. Health sucks on MOST supports. You need mana regen most of the time.