Shadow Familiar

You've developed a strong tie to the Shadowfell, and it has manifested in the ability to summon up a denizen of shadow.

• Increase your Intelligence, Wisdom, or Charisma score by 1, to a maximum of 20.
• You learn the find familiar spell. The material components for this version of Find Familiar additionally require a 25 gp piece of polished obsidian. It results in a Shadow (Familiar Variant) for the summoned familiar. You can cast this spell without expending a spell slot. Once you cast it in this way, you can’t cast this spell in this way again until you finish a long rest. You can also cast this spell using a spell slot you have of the appropriate level. The spell's spellcasting ability is the ability increased by this feat.