- "I don't really have a lot of attacks that are affected by my weapon, but this is one of them."
- ―Natalie, Epic Battle Fantasy 4
Spectrum creates a ring of rainbow-colored light over one enemy, dealing moderate magic damage. As with Natalie's standard attack, its element and special effects are determined by her currently-equipped weapon.
Due to its strong attack and high status infliction chance, Spectrum could be seen as Natalie's version of Matt's Unleash ability.
Epic Battle Fantasy 4
Epic Battle Fantasy 5
Spectrum becomes Rainbow Blast at level 3.