## Talfirian Song *You can use the power of your Bardic performance to enhance your Illusion spells.* **Prerequisite:** Bardic performance class feature, [[Heighten Spell]] **Benefit:** By expending rounds of your bardic performance ability, you can heighten your illusion spells without using higher-level spell slots. For every two rounds of your Bardic performance you expend during the casting of a spell, you can increase the effective level of that spell by +1. This feat does not allow you to raise the level of a spell beyond that which you would normally be able to cast.