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Fairy Tail Wiki

Fire Dragon's Iron Fist (火竜の鉄拳 Karyū no Tekken) is a Fire Dragon Slayer Magic Spell.


The user engulfs their fist in flames and then punches their opponent, causing, aside from sheer blunt damage, damage from the flames as well.[1] This attack can also be performed with both hands at once.[2] When the user is Dragonized, this spell becomes far more powerful and gains blue flames.[3] With the power of six other Dragon Slayers, this spell manifests into a giant fist made of flames.[4]


  • Natsu Dragneel momentarily renamed this ability Cat Fire (猫ファイアー Neko Faiā) while wearing a cat mask taken from Millianna's collection.[2]
  • Hiro Mashima said that this technique is Natsu's signature move.[5]


  1. Fairy Tail Manga: Chapter 3, Pages 19-20
  2. 2.0 2.1 Fairy Tail Manga: Chapter 84, Page 8
  3. Fairy Tail Movie: Dragon Cry
  4. Fairy Tail Manga: Chapter 544, Pages 13-16
  5. Fairy Tail Manga: Volume 16 Bonus, Sorcerer Magazine.