Blitz (Ninjutsu)

Blitz, also known as Raijin and Raiton, is a recurring type of Ninjutsu magic in the Final Fantasy series. It manifests as a series of lightning strikes on enemies.

Final Fantasy IV
Blitz, or Raijin, is a Ninjutsu ability used by Edge, that inflicts Lightning-elemental damage to all enemies. It costs 25 MP in all versions except the Nintendo DS version, where it costs 20 MP, and is received through storyline at the Tower of Babil in all versions, before fighting Rubicante. It is also used as an enemy ability to deal roughly 1/10th of a character's HP.

Final Fantasy IV -Interlude-
Blitz returns as a Ninjutsu spell in the sequel of Final Fantasy IV and Edge already known the spell. It deals moderate Lightning-elemental damage to all enemy at the cost of 25 MP.

Final Fantasy IV: The After Years
Blitz returns as a Ninjutsu ability for both Edge (learned at level 48) and Zangetsu (learned at level 42), and functions the same way as in Final Fantasy IV. It costs 20 MP to cast.