As the gigantic blade begins to fall, at first it—and the countless bolts jumping from it to the darts and shadows—is blue, but as it makes its descent, that blue begins to shift in hue until it's more of a violet color; despite already doing her part and helping to enable Gunvolt to even attempt this in the first place, Desidera is taking things another step further.

Considering the contrasting origins of their respective powers, it is one of the riskiest things she has ever done: she begins channeling everything she can spare into the blade as well, giving it and the lightning spilling from it more power, beyond the already-significant boost from Morpho's song. It's not exactly a tactic that she hasn't used before, but she's never attempted it on a scale like this, and if there ever was a time to absolutely go all out, this is it.

Taking the boom of Lia's weapon as a cue, she holds Gunvolt's hand just a little bit tighter and focuses as hard as she possibly can.