Crimson Lotus: Fire Dragon's Fist (紅蓮火竜拳 Guren Karyūken) is a Fire Dragon Slayer Magic Spell.
The user ignites their fists with large, light spheres and then charges at the opponent, hitting them with a continuous barrage of punches enhanced with Fire Dragon Slayer Magic. Each punch produces a powerful explosion, with the resulting complete attack being strong enough to break through Gajeel Redfox's Iron Dragon's Scales, which are noted for their resilience, and defeat him, whilst simultaneously destroying Phantom Lord's headquarters.
- Fairy Tail Manga: Chapter 63, Pages 22-26
|Basic Spells||Fire Dragon's Brilliant Flame • Fire Dragon's Claw • Fire Dragon's Crushing Fang • Fire Dragon's Flame Elbow • Fire Dragon's Grip Strike • Fire Dragon's Iron Fist • Fire Dragon's Roar • Fire Dragon's Roasting Bath • Fire Dragon's Sword Horn • Fire Dragon's Wing Attack • Get Out of There|
|Advanced Spells||Crimson Lotus: Exploding Flame Blade • Crimson Lotus: Fire Dragon's Fist • Crimson Lotus: Phoenix Blade • Purgatory Slashing Dragon Fire|
|Planetary Flames Spells||Planetary Flames: Exploding Flame Blade|
|Seven Flames Spells||Seven Flame Dragon's Iron Fist|
|Fire Dragon King Spells||Fire Dragon King's Brilliant Flame • Fire Dragon King's Destruction Fist • Fire Dragon King's Purgatory • Fire Dragon King's Roar|
|Fukuro's Spells||Fire Ho Ho Hou • Fire Dragon's Roar|
|Velveno's Spells||Fire Dragon's Roar • Fire Dragon's Iron Fist|
|Natsu's Spells||Phoenix Impact|