All items
Consumable
Observer Ward
Free
When to buy Observer Ward
Free vision ward. Place it in key areas to gain map vision.
What it doesValve's tooltip
Use: Plant Plants an Observer Ward, an invisible watcher that gives ground vision in a 1600 radius to your team. Lasts 6 minutes. Hold Control to give one Observer Ward to an allied hero.
Cooldown: 1
Every item, laid out like the in-game shop: Dota 2 items.