Ex Deo (Kataklysm, etc.) have premiered a lyric video for their new song “Boudicca (Queen Of The Iceni).” This track features Unleash The Archers’ Brittney Slayes and it will appear on the band’s new album “The Thirteen Years Of Nero,” which is set to be released on August 27. Maurizio Iacono commented: “Queen Boudicca has…