Celestial Ascendance

Celestial blood runs strong in you, heightening your angelic powers. You gain the following benefits:

• You learn the detect evil and good and lesser restoration spells, each of which you can cast once without expending a spell slot. You regain the ability to cast these two spells in this way when you finish a long rest. You can also cast either of these spells using any spell slots you have of the appropriate level. 
  
• You gain one additional use of your Celestial Revelation. Once expended, you can regain it when you finish a short or long rest.