Lilia’s Magic: Pre-Book 7 + Events
Lilia uses magic during his Master Chef course to instantly grow pea shoots.
He presents Stitch with coconut juice that he chills with magic, and also uses magic to freeze water and fruit.
With Riddle and Jack’s cooperation he uses magic to repair the door of the cottage during the Stitch event, impressing them both.
He also magically repairs a washing machine.
During the Diner event Cater says that the restaurant offers “the Ghost Latte, with magically animated latte art that moves like it’s alive, Rainbow Fries, made using color-changing magic, and tons of other stuff too,” but it is possible that, on screen, we only see Lilia create “chocolate trees and a confectionery house in a flurry of snow” for “Snow Globe Pancakes” and, later, magically provide “powdered sugar and flavor dust sprinkling down over (a) gingerbread house and popcorn” for a menu item called “the Popcorn Flurry.”
Lilia also uses magic to put popcorn into Azul’s mouth.
Lilia uses an unspecified form of attack magic during Spectral Soiree to defend himself against Sebek, and again during Playfulland in an attempt to break down a gate.
In a class he shares with Cater and Vil, Lilia infuses mandrakes with magic.
Lilia uses levitation during the Cloudcalling event to save an opponent from flying into spectators (where he’d physically tossed them by accident), and while the magic he uses during Halloween to eject campus visitors is unspecified, it was possibly also levitation.
Lilia mentions Jack’s outfit for the Cloudcalling being resized to fit Kalim, but as he does not specify which member of the group did the resizing we do not technically know that it was him.
Lilia also uses magic to do his eyeshadow and style his hair.
He seems to use teleportation fairly often until Book 7 when he announces that he has lost the ability to do so, along with the rest of his magic.
Lilia’s Magic: Post-Book 7
Lilia tries and fails to use fire magic in Book 7, but by the end of the story his magic has returned. Idia explains:
Lilia and Malleus both underwent examinations at Styx HQ after the incident. And they found that Lilia had partially regained his magic. The mechanism inside a mage’s body that generates magical power-the magic circuits —never recover once they break down…at least, that’s how it’s supposed to work.
But between Malleus’s broken horn and the magestone Silver had, it’s possible that the tremendous reserves of magical power they held flowed into Lilia, and that did something to his magic circuits…or so I’m told.
And not to belabor the point, but after taking an attack from Malleus head-on, Lilia’s vitals completely shut down for a short while. Yet now he’s at full physical and magical health. Fit as a fiddle, not a bruise in sight.
Riddle observes, “Patients having recoveries due to factors that can’t be explained solely with medical science. Medical texts occasionally touch on such things,” and Idia says, “…a miraculous bug brought about by the human error of true love.”s
Idia says both that Lilia has “partially” regained his magic and that Lilia is at “full magical health,” and we receive more information in Book 7.5:
After undergoing various examinations at STYX, Idia reveals that, despite how “magical wavelengths” are like fingerprints and never identical, even between biological family members, after Book 7 Malleus and Lilia’s wavelengths are so similar that they could be from the same person: Lilia’s magical output having become very close to being Malleus’ own magic.
Idia explains:
Magical energy doesn’t have subdivisions or traits like blood types. That’s why it’s possible to inject magical energy into other people or magical artifacts through brute force. Traits emerge after the energy passes through the wielder’s magic circuits and subsequently gets outputted as magic.
That’s not what’s happening with Lilia, though.
Idia says that STYX suspects that, when Lilia was brought back to life via a combination of Malleus’ broken horn and Silver’s ring, there was a reaction that altered Lilia’s magic circuits, with the circuits from Malleus’ horn overwriting Lilia’s own.
Idia puts Malleus and Lilia in a simulation together and asks Malleus to use ice magic at full power but it does not go well, with Malleus saying, “It’s like back when I first took on bipedal form. I can’t regulate my power properly…”
When Lilia goes to his aid, however, Malleus observes, “When you touch me, I can feel my discomfort evaporating,” with STYX confirming that Lilia touching Malleus has successfully brought Malleus’ magical output and fluctuation back under his control, stabilizing him.
Idia has Malleus perform the more complicated feat of magic of removing snow without use of fire or heat or damaging any buildings or plants and, while in physical contact with Lilia, Malleus is able to do so while remaining “extremely stable.”
Holding Lilia’s hand Malleus observes, “I feel no discomfort or pain when using magic. It’s like how it was before my horn broke.”
Lilia summarizes the situation with, “l’ve become your external magical energy regulator.”
Twisted Wonderland Reference Note 