Svirfneblin Magic

Prerequisite: Gnome (Deep)

You have inherited the innate spellcasting ability of your ancestors. You learn the This ability allows you to cast nondetection spell and can cast it on yourself at will, without expending a spell slot or needing a material component. You can also learn and cast each of the following spells once at their lowest level with this ability without expending a spell slot: blindness/deafness, blur, and disguise self. You regain the ability to cast these spells in this way when you finish a long rest.

Choose between Intelligence, Wisdom, or Charisma; this stat is your spellcasting ability for these spells, and you cast them at their lowest possible levels.