MODERN VERSUS CLASSICAL ELEMENTS

I. Classical Elements
A. Water
   - Familiars
    1. Fish, aquatic mammals, aquatic reptiles, amphibians
    2. Water Elementals
    3. Water Nymphs
     i. Undine
     ii. Helead
     iii. Maia
     iv. Naiads
     v. Nerieds
     vi. Oceanids
B. Earth
   - Familiars
    1. Land mammals, flightless birds
    2. Earth Elementals
    3. Gnomes
    4. Land Nymphs
     i. Alseids
     ii. Auloniads
     iii. Hesperides
     iv. Leimakids
     v. Minthe
     vi. Napaeae
     vii. Oreads
    5. Wood Nymphs
     - Dryads
      a. Hamadryads
      b. Epimeliad
      c. Leuce
      d. Meliae
C. Fire
   - Familiars
    1. Land reptiles
    2. Fire Elementals
    3. Mythical Creatures
     i. Salamander
     ii. Dragon
     iii. Phoenix
D. Air
   - Familiars
    1. Flight-enabled birds, flight-enabled mammals
    2. Air Elementals
    3. Sylph

II. Modern (Neo-)Elements
A. Hydrocarbon
   - Familiars - animals mutated by crude oil
B. Metal
   - Familiars - robotic in nature, usually humanoid in shape. Either an actual constructed robot, or a hobnob of cannibalized machinery in the form of a robot. Possessed by a spirit.
C. Actinoid
   - Familiars - true elementals specifically formed from naturally-occurring Actinoids (the radioactive elements Thorium, Uranium - including Radon gas, Radium, Actium, and Neptunium, which are formed from Uranium‘s decay - and Plutonium), encased in lead to protect the summoner.
D. Electricity
   - Familiars - spirits of lightning/weather enshrined in coins or small models constructed from conductive materials [most commonly metals - such as copper, gold, silver, and forms of iron] usually in the forms of insects.