Steel Dragon's Sword (鋼竜剣 Kōryūken) is an Iron Dragon Slayer Magic Spell.
An enhanced version of Iron Dragon's Sword, only performable after the user has absorbed carbon and turned their iron body into steel. Much like the original spell, the user turns their hand into a long sword, this time made of steel, and slashes at their target; this spell can break through defenses that Iron Dragon's Sword cannot, such as Torafuzar's hardened skin.
- ↑ Fairy Tail Manga: Chapter 397, Pages 19-21
|Basic Spells||Iron Dragon's Club • Iron Dragon's Foot Blade • Iron Dragon's Hard Fist • Iron Dragon's Kunai • Iron Dragon's Lance • Iron Dragon's Lance: Demon Logs • Iron Dragon's Roar • Iron Dragon's Scales • Iron Dragon's Sword|
|Advanced Spells||Karma Demon: Iron God Sword • Karma Demon: Iron Spiral|
|Unique Spells||Steel Dragon's Sword|
|Gajeel's Spells||Iron Dragon's Harpoon|