Expert Captivator Spellcasting

You learn more powerful spells to enchant and deceive. You learn a 4th-rank occult spell. At 12th level, you learn a 5th-rank spell, and at 14th level, you learn a 6th-rank spell. These spells must each have either the illusion or mental trait. You cast these spells as innate occult spells. You become an expert in the spell attack modifier and spell DC statistics.