Mark of The Chorus (Intelligence)

Having accepted The Chorus' mark, feeling the minds of all those joined together as one, you are granted the following benefits.

• Increase your Charisma or Intelligence score by 1, to a maximum of 20.
• You learn the Suggestion spell and one 1st-level spell of your choice. The 1st-level spell must be from the Illusion or Enchantment school of magic. You can cast each of these spells without expending a spell slot. Once you cast either of these spells in this way, you can’t cast that spell in this way again until you finish a long rest. You can also cast these spells using spell slots you have of the appropriate level. The spells’ spellcasting ability is the ability increased by this feat.
• You also gain proficiency in one Intelligence based skill of your choice.