Elemental Dragons

Aqua Dragon (elemental, blue; super rare; 25 hours incubation)
Chaotic Dragon (arcane, elemental, red; breedable; common; 6 hours incubation)
Coal Dragon (See: Holiday Dragons)
Dark Orchid Dragon (elemental, purple, blue; super rare; 23 hours incubation)
Ember Ruby Dragon (See: Gemstone Dragons)
Fire Garnet Dragon (See: Gemstone Dragons)
Forest Fyre Dragon (See: Fey Dragons)
Frost Sapphire Dragon (See: Gemstone Dragons)
Ignis Dragon (elemental, red; super rare; 7 hours incubation)
Impetus Dragon (elemental, purple, blue; ultra rare; 18 hours incubation)
Life Emerald Dragon (see: Gemstone Dragons)
Moss Dragon (elemental, green; rare; 7 hours incubation)
Neo Glacius Dragon (elemental, white, blue; super rare; 17 hours incubation)
Night Bloom Dragon (elemental, blue, green; super rare; 28 hours incubation)
Poprock Dragon (elemental, stone, red; super rare; 30 hours incubation)
Quicksand Dragon (elemental, yellow, red; super rare; 21 hours incubation)
Sealord Dragon (mythic, elemental, blue; not breedable; rare; 8 hours incubation)
Swamp Dragon (See: Fey Dragons)
Terra Dragon (elemental, green; super rare; 15 hours incubation)
Thunderstrike Dragon (elemental, yellow; super rare; 6 hours incubation)
Thunder Topaz Dragon (See: Gemstone Dragons)

Please note: only a few of the Elemental dragons are currently breedable