Earth Stomp

When the creature says the words,  the ground is transformed for a mere moment to create sharp rocks starting from 5 feet away from that creature to 10 feet away in all directions.  Creatures within this range will take damage equal to 1d8 + the creature's Nature Skill modifiers.  Once the damage is dealt, the ground returns as normal.  This spell can only be used once.  A long rest is required to restore the spell.