"Um, alright." Arturia wasn't entirely on board with this business, but just repeating a chant would, at worst, do nothing, or so she supposed. She took a deep breath, then repeated after Alexus:
"By the light of your heart
By the strength of my trust
With the raging fury of the believers
And for the salvation of all humanity
Bestow upon me your strength
That I might bring light to the world."
As she finished the last line, the girl felt a strange sensation as power started to surge through her, starting at her toes and moving upward. A shimmering effect started their and moved upward, first replacing her shoes with boots made of a silvery-white metal, coming to slight points after the toes and protecting her shins. As the sparks moved upward, they replaced her jeans with pristine white leggings, and a somewhat short skirt with three layers that briefly appeared to attach to nothing at all. The violet bottom layer appeared first, succeeded by an orange layer and a white one. It extended upward into a white dress, this coming with a chestplate that matched the boots. The sleeves of her shirt were replaced by a set of similar bracers, these with orange bands around each end, and her now-exposed arms were covered with a large number of seemingly random triangular patterns consisting of two lines, along with her normally unpainted nails being violet. The short sleeves of the dress that now covered her were also banded with orange on the ends. As the transformation reached her shoulders, a cape appeared and extended downward to just past the backs of her kness; this a deep violet, with an orange band running halfway back up it with fringe to match this.
After the transformation finished, Arturia looked down at herself with more than a fair degree of surprise showing on her face. However, her shock faded after a moment and she turned in place for a moment, examining her own outfit. "I have no idea what just happened, but this is pretty cool." After she had rotated about entirely, she looked back up at Alexus, waiting for her to answer the implied question.