From HoNwiki
| Ward of Sight | |
|---|---|
| |
| Cost | |
100 
| |
| Stats | |
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None | |
| Modifier | |
| None | |
| Location | |
 Supplies
| |
| Dota Counterpart | |
 Observer Wards
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On Use Effect
Drops a ward of sight to spy upon an area. Does not have True Sight. Lasts 6 minutes. Wards have a sight range of 1600 units.
The More You Know
There can only be 4 wards in stock at any time, when purchased the cooldown of 3 minutes start, when the cooldown reaches 00:00 1 ward is re-stocked.
Wards can be set from 600 units away, thereby it is possible to set Wards in hard to reach places (such as cliffs) that give you a height advantage to view the surroundings.
Wards are also commonly used as a way to deter Neutral Creeps from spawning in the jungle. Simply place the Wards in the spawn zone, and whenever the time reaches XX:00, the checker will detect something inside the spawn zone, and creeps will not spawn.
This item can be shared with allied hero.