Using Dark Regulus, the user sets both of their fists aflame and rushes at their opponent, delivering a barrage of attacks. After absorbing the flames of Dark Regulus, a Fire Dragon Slayer can also use this spell to blast away their opponent by combining their own flames with the dark ones.
- Fairy Tail Anime: Episode 214
|Eclipse Leo's Spells||Exploding Flame Blade of Darkness • Hammer of Darkness • Purge of Darkness • Roar of Darkness • Sanction of Darkness|
|Advanced Spells||Exploding Flame Blade of Darkness • Darkness Phoenix Blade|