Seith Magic (セイズ魔法 Seizu Mahō) is a Caster-Type Magic.


Seith Magic is a type of Magic that deals directly with trapping wandering souls and manipulating them. So far, there are only two known variations of Seith Magic: Human Possession, which deals with trapping wandering souls inside objects and manipulating them,[1] and Animal Possession, which deals with trapping animal souls inside the user's body to use whenever they wish.[2] Bickslow utilizes Human Possession to trap souls into dolls and use them for various purposes, such as attacking,[3] defending,[4] and transportation.[5] Nab Lasaro utilizes Animal Possession in order to engage in hand to hand combat with others.[2]



  • In real life, Seiðr (which is sometimes anglicized as seidhr, seidh, seidr, seithr, or seith) is an Old Norse term for a type of sorcery which was practised in Norse society during the Late Scandinavian Iron Age.


  1. Fairy Tail Manga: Chapter 108, Cover
  2. 2.0 2.1 Fairy Tail Manga: Chapter 35, Page 1
  3. Fairy Tail Manga: Chapter 106, Page 12
  4. Fairy Tail Manga: Chapter 110, Pages 10-11
  5. Fairy Tail Manga: Chapter 203, Page 10


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