Wind Attribute and Fire Attribute Dual Mutant Ability!
Lu Xiao's eyes narrowed slightly, aware of the existence of Dual Mutant Abilities. The Civilization Book Club's "Mutant Introduction" had mentioned those rare mutants with two types of abilities on its last page.
According to the "Mutant Introduction," the probability of producing two types of mutant abilities was even lower than that of a Super-level Mutant Ability.
Although Super-level Abilities were rare, over the centuries of mutant development, quite a number had emerged—twenty-one recorded cases to be precise.
As for Dual Mutant Abilities, throughout the entire history of mutant development, there were only nine known cases.
Of course, rarity didn't necessarily equate to strength.
Take Mimicry, for example, it had only occurred three or four times in hundreds of years, yet while this mutant ability was functionally versatile, its combat effectiveness... was basically at the bottom of its tier.