4 creatures

Name ▲ Level Family Alignment Size AC HP
Air Mephit 1Elemental, MephitNSmall1612, fast healing 2 (in open air)
Earth Mephit 1Elemental, MephitNSmall1520, fast healing 2 (while underground)
Fire Mephit 1Elemental, MephitNSmall1716, fast healing 2 (while touching fire)
Water Mephit 1Elemental, MephitNSmall1620, fast healing 2 (while underwater)