You are part of a lineage that grants you supernatural abilities. Choose a lineage from the Elven Lineages table. You gain the level 1 benefit of the chosen lineage. When you reach character levels 3 and 5, you learn a higher-level spell, as shown on the table. You always have that spell prepared, and you can cast it once without expending a spell slot. You regain the ability to cast it in that way when you finish a Long Rest. You can also cast the spell using any spell slots you have of the appropriate level.
Source: PHB 2024