Ring of Small Beasts

(Can only be worn by a Druid)
This ring is one solid piece of wood, no
visible cuts or carvings, appearing to have
been shaped as it was grown.
Once per day the Ring of Small Beasts
allows the wearer to use their Wildshape
feature to become a creature of CR 0
without expending a use of their Wildshape.
All other Wildshape rules apply.