Here's my CS. Because some of the backstory involves existing lore for the setting, I've already discussed some of it with the GM.

Mayonite Cleric [+]

Name: Léon Reverdin

Age: 20

Gender: Male

Race: Human

Rank: 4 of Cups

Appearance: His normal appearance standing at 5'9", is more akin to that of a young Mayonite seminarian or scholar, rather than a hammer-toting cleric. When fully garbed in the attire of a shrine keeper, he seems like a different person.

Personality:
Having spent much of his life studying with the Mayonite church, Léon is personally familiar with hardship but not tragedy. He comes off as trusting and idealistic, but is not oblivious to the evils of the world, especially those that it is the duty of the Twin Churches to oppose. He isn't particularly adventurous or bold and perhaps is even a little apprehensive about stepping into caverns and dungeons, but it is Mayon's will, thus it is Léon's duty to carry it out even if it's not what he signed up for.

Brief Backstory:

Keepers of the Shrine of the Pierced Skull [+]

The keepers of the Shrine of the Pierced Skull are a small group of of Mayonite clerics in Estival who maintain and guard a remote reliquary honoring Saint Elionne, a saint renowned for her deeds of heroism. When the shrine was first built, acquiring a relic to inspire pilgrims proved difficult because all of Elionne's possessions were in the hands of the Iron Roses, the knightly order that she had founded and led. The clerics were unable to convince the Iron Roses to hand anything over, but they managed to obtain what they felt to be a passable substitute- the skull of Volkstraad, the dragon that Saint Elionne had slain, still bearing the piercing from the fatal blow struck by the Starlight Sword. The skull was taken to Estival and placed in the shrine so that pilgrims could look upon the saint's handiwork.

While initially viewed as little more than a consolation prize, the skull became a revered symbol for the shrine and its clerics, and in time they adopted a dragon motif in honor of it. Due to the shrine's remote location and the ever-present threat of thieves, bandits, or anyone with a grudge against Elionne, Mayon, or the Iron Roses, the keepers of the shrine adopted a martial tradition, training rigorously with maces and hammers to ensure the safety of pilgrims, the sanctity of the reliquary, and the security of its relic.

Léon was born to a poor but devout family in Estival. When he was a child, his parents took him on a pilgrimage to the Shrine of the Pierced Skull. He was awed not only by the relic itself, but also by the helmeted, hammer-wielding warrior-clerics who stood vigil over the shrine and its contents, and the image stuck in his head for years. His parents were quite pleased with the though of their son joining the clergy, and worked hard to give him the opportunity to do so. Many of his younger years were spent serving as an acolyte for the church, and when he was old enough, he formally became a cleric novice. During his studies, he specifically requested to be assigned to the shrine that had left such an impression on him, despite it being effectively a backwater assignment with little opportunity for upward mobility in the church. After several more years of scrubbing the shrine floors, rigorous martial training, and theological and magical study, he was ordained and granted the arms and vestments of a shrine keeper.

After a brief period of service, Léon was called to perform an unusual duty- the local Mayonite clergy had asked the shrine to spare someone to assist the Estival Adventurer's Guild and as the most junior keeper, he was picked. His duties were to spread the light of Mayon, lend his skills as a cleric to the adventurers, and in the process search the dark corners of the world for evidence of Elionne or any relics connected to her. It sounded like a bit more excitement than he had expected for his station, but he couldn't let Mayon down, so he set out to join the guild.

Equipment:
When adventuring or on duty, Léon wears the protective vestments and helmet of the shrine keepers, and wields a war hammer, their iconic weapon. He also carries a scepter topped with a perched dragon, serving as his spell catalyst, and can double as a light mace in a pinch.

Skills:
As a cleric of Mayon, Léon is trained in the use of magic to aid others. He can close wounds, ward allies from various forms of harm, and strengthen them spiritually, mentally, or physically. His skill in this is only enough, however, to be ranked a 4 of Cups. A better fighter than a healer, Léon's forte is his martial skill as a shrine keeper. He is a capable fighter with his warhammer, able to swing the heavy weapon far more adeptly and deftly than his appearance outside of his keeper attire would suggest. He also has a formal education in history and theology pertaining to the Church of Mayon.