You gain the following benefits.
One Cantrip. You can cast one cantrip of your choice based on the element associated with your homeland. Intelligence, Wisdom, or Charisma is your spellcasting ability for this feat’s spells (choose when you select this feat).
Level 1 Spell. Choose a level 1 spell based on the element associated with your homeland. You always have that spell prepared. You can cast it once without a spell slot, and you regain the ability to cast it in that way when you finish a Long Rest.