General Discussionis this legit viper build?

hell no

ummmm its not the worst i have seen but i definetly wouldnt recommend it >.<

skill build is situational hence fine.

it would make me really happy if he was building Eye and HH instead of aghs.

agah after making item for farming lol.

Viper is not a farmer, and that what give me a lot of trouble when playing that shit, however, If there's one thing not to mix, it's farming carry or anti carry item.
It's like if on troll, you were building dagon, then necrom then pipe

really not.