#3 - Unidaro
The toxicity that Unidaro can bring to the table through Viper is astounding, and hardly a few can rival his finesse in doing so.
What separates Unidaro from the rest of the Viper mains are his insane 'Snake Bite' lineups. Once the Spike is planted and Unidaro is alive, players can count on him to get the team through the round just with the help of his lineups. Unidaro usually combines the use of a 'Poison Cloud' and the 'Snake Bite.'
Once the Spike is planted, Unidaro lays the foundation for a potential Poison Cloud when the enemies try to defuse the Spike and then complements it with the Snake Bite. As the visibility is significantly low inside a Poison Cloud, the opposing team's players barge in it to defuse the Spike (also under the pressure of the time constraint) and lose a significant chunk of their health while trying to defuse it.
Snake Bites act like incendiary (commonly known as Molotovs in the gaming world), and sometimes they work as round-savers even if Viper is killed, due to Unidaro's well-timed Snake Bites.
Viper is a very difficult character to master, and that is what makes Unidaro's plays even more legendary. Gamers can check out one of his recent plays here.