Luka Couffaine, here is the Miraculous of the Snake, which grants the power of Second Chance. You will use it for the greater good, if you're willing. Once we succeed, you must return the Miraculous to me.
The Snake Miraculous is an Ouroboros Bracelet[1] that, whenever Sass inhabits it, transforms the wearer into a snake-themed superhero with the power of Intuition.
To activate the Ouroboros Bracelet, the user must speak the transformation phrase: "Scales Slither". To deactivate the Ouroboros Bracelet, the user must speak the detransformation phrase: "Scales Rest".
It is currently being stored in the Miracle Box. When the situation calls for it, the bracelet is temporarily lent to Luka Couffaine, who uses it to transform into Viperion.
The Snake Miraculous is a sea green bracelet. In its charged mode, the bracelet features a snake which can be slid back to reveal a yellow forked tongue, divided into five parts. In its camouflage mode, it's silver for both Luka and Adrien.
When worn by Marinette Dupain-Cheng, it becomes a little thinner and is rose gold with an open end.
The camouflaged of the Ouroboros bracelet when worn by Marinette.
Abilities
The Snake Miraculous provides its wielder superhuman characteristics of strength, speed, durability, and agility. Its special weapon is a green Lyre.
Its special superpower is called Second Chance, allowing the user to mark a point in time by sliding the snake on the Miraculous and return to it. The user's memory remains untouched, allowing them to correct anything that may have happened before going back in time. However, those around a Snake Miraculous holder can only see the final reality that is created with Second Chance, because time is constantly being rewritten as seen with Ladybug's perspective of Adrien giving up as well as her and Cat Noir's perspective of Viperion immediately knowing how to defeat Desperada is understandable due to the effects of the temporal loop. The user can use this power for how much times they want as long they do it within the five minutes limit once the power is activated.
A French teenage boy and a temporary Snake Miraculous holder. He used the Miraculous to transform into Aspik. Later, he unified it with the Cat Miraculous to transform into Snake Noir.
A famous French fashion designer and the former Snake Miraculous holder who also possesed the Butterfly Miraculous. In "Intuition", he used it for the possibility of alternative battles with Ladybug and Cat Noir.
The guardians of the Miraculouses. The Order protected the Snake Miraculous until the Mother Box was guarded by Su-Han and the incident with Fu's sentimonster.
The last known remaining guardian. He stored the Snake Miraculous in the Chinese Miracle Box when not in use, until he relinquishes his duty as guardian and lost his memory in the process.
A famous French designer who got the Snake Miraculous when Félix stole Ladybug's yo-yo, which contained all of the Miraculouses and gave them, along with Gabriel's ring, to exchange them for the Peacock Miraculous.
A French-Chinese teenage girl. After Wang Fu gave up his duty as a guardian and lost his memory in the process, Marinette became the new guardian of the Miraculous. She kept the Snake Miraculous in the Chinese Miracle Box when it was not in use, but she lost it when Félix steals her yo-yo to exchange all the Miraculous ones that were kept inside it with for the Peacock Miraculous. However, after Monarch was defeated in "Re-creation", she manages to recover the Snake Miraculous back to its original form and she gives it back to Luka permanently.
Snakes symbolize rebirth, patience, intuition, healing, and being of a sinister nature.
The snake is modeled after an Ouroboros, a symbol of a snake biting or eating its own tail. It is a symbol of self-reflexivity, cyclical, and eternal return.
It is the second Miraculous shown to be able to manipulate time, following the Rabbit Miraculous.
Unlike the Rabbit Miraculous, the Snake Miraculous is only capable of going backwards in time for a few seconds or minutes. The Rabbit Miraculous is capable of manipulate time both backwards or forward.
While the Snake Miraculous allows to go back to change events, the Rabbit allows to go back to participate in them, while not necessarily changing the future the user came from.
While the Snake Miraculous user is not affected from the time changes, the Rabbit Miraculous user may suffer from them, as shown in "Cat Blanc".
According to Dragon Bug, the Snake Miraculous is one of the most dangerous Miraculouses if used for evil.