Listen to the sound clip Avida Zen Donkov. from Medic Sounds: Team Fortress 2: Avida Zen Donkov. Avida Zen Donkov. This sound is from Medic Sounds: Team Fortress 2 Medic Soundboard from Team Fortress 2. Includes anger, insults, taunting, and more. Go to the full soundboardwith more sound clips Search