Came here to post this . <| sep |> I really have no idea what you ' re rambling about but it gave me cancer . <| sep |> Unless your hero can use it well , it ' s not worth it . Saving 4 k gold on a support for a bit of extra vision is pure madness , for the same money you can buy force glimmer , mek arcanes , blink aethers , etc . Except Void , SB , Slardar all the pos 3 heroes don ' t benefit from attack speed andor have higher priority itemsblinkmek for dark seertide , aghsblink for nyx , bkbforce for slardar , etc . So probably it could be nice for heroes like Slark , Luna , AM , Sven , Jugg and the nightvision would be just a nice bonus , not the main reason . <| sep |> This isn ' t rocket science . Alright it could be considered a branch or rocket science .