Lulu is a black mage, which means she has access to an array of destructive spells; primarily these are elemental in nature (fire, water, ice, and electricity), although she also has spells to cause poison, spells that will instantly kill, spells that affect gravity in a local area, and non-elemental spells of pure destruction.

She's also learned some high-level white magic, namely Curaga, Esuna, and Holy; Curaga will heal injuries, Esuna will heal status-ailments, and Holy is 'light'-elemental attack spell.