Your exposure to aberrant forces has left you with strange psionic gifts. You gain the following benefits.

Ability Score Increase. Increase your Constitution or Intelligence score by 1, to a maximum of 20.

Psionic Affinity. Choose one level 1 spell from the Conjuration or Enchantment school of magic. You always have that spell and the Crown of Madness spell prepared. You can cast each of these spells without expending a spell slot. Once you cast either spell 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.