Vlave Howl (Japanese: 蓮獄火炎陣ヴレイヴ・ハウル, Kanji translation: Lotus Prison Fire Flame Ranks, Romaji: vureivu hauru) is said to be the strongest earth shamanistic spell normally usable by a human. Both Encyclopedia Slayers and Slayers Reading erroneously list it as a fire spell, but Hajime Kanzaka explicitly stated that Vlave Howl is an earth spell in one of the issues of Blaster!.