Bubble Shell

A 25ft. by 25ft. bubble made of coral surrounds the caster. Inside of this shield, any ally who is inside is healed for 1d4 at the beginning of their turn. Any creature that needs water to breath doesn’t need it inside of this bubble. Water also floats freely inside of the bubble, and is not affected by the planet’s gravity. The bubble has hit points of 3d10 + 4  + wisdom modifier.