Earth Genasi

Earth Walk. You can move across difficult terrain made of earth or stone without expending extra movement and standing up from prone only cost 5 feet of movement.   One with Stone. You can cast the pass without trace spell once with this trait, requiring no material components, and you regain the ability to cast it this way when you finish a long rest. Charisma is your spellcasting ability for this spell. At 5th level, You can cast the wall of sand spell once with this trait, requiring no material components, and you regain the ability to cast it this way when you finish a long rest. Charisma is your spellcasting ability for this spell.
 

Languages. You can speak, read, and write Common and Primordial.