Elf: Is Your Round Land Shark Legal?

Reborn in the elven world, Jiang Xun gained an extra right eye panel. You can see the hidden data of all elves - individual values, characteristics, gene fragments, and ancient bloodlines. At the flea market, a round land shark was returned three times. Reason: Can't cast skills, can only bite shoes. Price: one thousand five hundred. Jiang Xun glanced at the panel. [Underlying characteristics: Ancient Dragon Veins (Atavistic Body)] [Potential rating: EX] Bought. Later—— This round land shark opened its mouth and ate the king-level dragon wave. This single-headed dragon had one of its heads cut off, and it turned out that there were two dragon-type cores in the skull. This baby dragon was abandoned by the population because it can't fly, but it can make its opponents unable to fly. Everyone is asking the same thing: "You elf... Are you legal?" Jiang Xun: "The elves developed it themselves, and the cultivation is well-founded. You bite me."