Darkra is a Arcane Magick that causes moderate Dark-elemental damage. The spell requires the Arcane Magick 4 license for 50 LP and costs 20 MP to cast. The spell can be purchased in the Phon Coast for 5,800 gil.
In the International Zodiac Job System, the Arcane Magick Licenses have been reduced to three. Dark and Darkra are both Arcane Magick 1 License which costs 40 LP.
Darkra is a moderate level Black Magic spell. The spell costs 3 AP to cast and it has a spell power of 12. It can only be used if the Darkra Tome item is in the character's inventory. The spell can only be purchased in Invidia for 1,500 gil.