Source: Unearthed Arcana 81 - Heroes of Krynn

A god has chosen you to carry a spark of their divine power.

You learn the Thaumaturgy cantrip and one 1st-level spell based on the alignment of your character, as specified in the Alignment Spells table.

You can cast the chosen 1st-level spell without a spell slot, and you must finish a long rest before you can cast it in this way again. You can also cast the spell using any spell slots you have.

Your spellcasting ability for this feat’s spells is Intelligence, Wisdom, or Charisma (choose when you select this feat).

Alignment Spells
Alignment	1st-level Spells
Evil	Choose one 1st-level Warlock or Wizard spell.
Good	Choose one 1st-level Cleric or Wizard spell.
Neutral	Choose one 1st-level Druid or Wizard spell.

In addition, you can use a holy symbol as a spellcasting focus for any spell you cast that uses the spellcasting ability you choose when you select this feat.