Observer Wards

i use this often... i knda scout the neuts for posible ganks... and i always end up with the weaker items because of spending much with wards... its ok though. its a team game anyway. sacrificial lamb...

Not anymore. You used to be able to.

Can you use a flying animal courier to place these?

yeah lupeman sucks scrotum

Used for scouting.

Not used very often(in my exp at least), I know a couple ppl who use it to scout rune spots and roshan. Sometimes used for visibility for hook, hookshot, grapple and arrow, but otherwise I don't see these much.

Are these wards visible to enemy units? In other words can other observer wards see them or would you need sentry wards?

least used ite,

lupeman has comments for all items and heroes >_<

@lupeman is there an item u haven't commented on!?!?

How big is the area of vision these wards create?

It is 3 charges... Drew update the information.

6.45 observers suck. You can only buy 3 sets at once and after that you have to wait 6 MINUTES before a new set appears! OMG and what is wards' duration Yeah 6 MINUTES! No more mh! Now more than ever teams might have to pick Treant/Weaver for their scouts.

i used this item they say i got mh

anti gang bang and backdoor item.

go mass wards for total map control... almost like maphack