The flames of Nava, the roar of Zinami, the steepness of thunder and lightning

Tens of millions of years ago, a meteorite carrying a violent virus hit the earth. The virus parasitized the remains of prehistoric creatures. At the same time, the four natural elemental energies of fire, water, wind, and earth were sealed in the meteorite. The two forces coexisted in the dinosaur bone fossils.

• Sad Violence Virus: It violates the natural order, infects humans with criminal desires, and mutates into the monster Oxel;

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• Four-element energy: the power of natural balance, the only restraining force that can purify and eliminate the violent virus.

Lava of Fire (fire element, Lava lava)

The first completed set of armor focuses on the high-temperature energy of lava. It was first summoned by Ma Qingshan for testing, and was initially used to clean up scattered Oxels in the city.

In a virus transport accident, Ma Qingshan and Ma Lingling were accidentally infected with the Sadness Virus. Qingshan's armor summoning ability was damaged. The Nava summoner was handed over to Ma Lingling, and was eventually used by Duan Muyan for a long time.

Tsunami Tsunami (water element, Tsunami tsunami)

Water attribute armor relies on tsunami and water flow energy to restrain fire-type Oxels. After the research and development was completed, it was handed over to Ma Kuohai (Ma Tian's second son). Ma Kuohai was disgusted with his father's evil deeds and took the initiative to stand up against Tiantianhao Group.

Cool Thunder of the Cliff (Earth Elemental, Cliff)

The earth crystal steel armor has the strongest defensive power. Ke Guolong left it to his son Ke Sheng. Ke Guolong was killed by Li Xiaochou and Ma Tian. Ke Sheng inherited the armor and avenged his father. It was the last elemental armor to appear.