Moon Elf Magic

You have learned to use the power of the moon to conceal yourself. Your Dexterity score increases by 1. You also gain the ability  to innately cast blur. You regain the ability to cast this spell when you finish a long rest. On nights when the moon is full, you have advantage on Dexterity (Stealth) checks and you can cast blur at will.

Wisdom is your spellcasting ability for this spell.