Spirit Magic

is a rare form of magic that summons a creature to increase the power of elemental magic.

Description
This rare form of magic that summons a creature or familiar to increase the power of elemental magic. It is unknown if all magic types have a spirit, if more than one spirit per element exists or the extent that spirits can evolve. Judging by the comments made towards Fana during her battle to protect Licht, it seems the spirits develop over time. In order to use it to its full potential, specific spells are required, which are stored within grimoires.