Listen to the sound clip Silence from Cosmic Reaver Kassadin - League of Legends: Silence Silence This sound is from Cosmic Reaver Kassadin - League of Legends Cosmic Reaver Kassadin Soundboard from League of Legends (LoL). League of Legends (LoL) is a multiplayer online battle arena video game developed and published by Riot Games. Go to the full soundboardwith more sound clips Search