Beast Arm: Scale Bull (ビーストアーム鱗牛 Bīsuto Āmu Ringyū)[1] is a Beast Soul Spell.


The user transforms their arm into that of a reptilian-looking beast's arm. It has enough power to send several people flying and to successfully grab Iron Dragon's Club from a close range.[2]


  1. Fairy Tail Zeref Awakens
  2. Fairy Tail Manga: Chapter 49, Pages 2-5


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