Morgana Lefay was a Swedish power and thrash metal band from Bollnäs, active between 1997 and 2004. Taking their name from the legendary Arthurian figure Morgan Le Fay, the group developed a sound that blended the aggressive intensity of thrash metal with the melodic elements and technical prowess characteristic of power metal. Though their tenure was relatively brief, spanning seven years, they contributed to the Nordic metal scene during a formative period for both genres.