This sound is from Ibai "Ibai" Llanos Soundboard

Ibai "Ibai" Llanos is a Spanish streamer and caster bai is from Bilbao, Biscay, in the Basque Country of Spain. He began his profession by casting his buddies' games. He joined LVP in 2015 and worked in a division that cast League of Legends bronze player games. Later, he began casting LVP SuperLiga games.