Maria, of course, would not possess the "storm" elemental power.
As Annan's elder sister, her soul element was naturally also "frost."
But the Lady of the Storm originally didn't need to burn her soul or refine the elements.
Her mission was to soothe that living storm.
The Lady of the Storm is the most special among the Tower's Children.
Today, they are priestesses who worship the very concept of "storm" itself.
The elemental power surging within her could and would only be the storm element of Altas.
In the past, the mission of the Storm's Tower was to suppress extreme weather phenomena—tornadoes, typhoons, tsunamis, thunderstorms... natural disasters that were difficult for humans to combat, only the purest power of "word-spirit" could confront them.
But after Altas began, the meaning of the Storm's Tower changed.
Although it still inherited the oldest and most orthodox word-spirit spells... which is now the precursor to the Decree spells.
