2. to deal a devastating blow (from which one cannot recover); to devastate (emotionally); to crush; to overwhelm; to defeat resoundingly; to give (an opponent) a drubbing
Souzou Renkinjutsushi wa Jiyuu wo Ouka suru: Kokyou wo Tsuihou saretara, Maou no Ohizamoto de Chouzetsu Kouka no Magic Item Tsukuri-houdai ni Narimashita