Starting Stats: STR 10 - DEX 14 - CON 16 - INT 10 - WIS 16 - CHA 11
ASI - +2 WIS, +1 CON, +1 CON (Background)
Class Proficiencies: Medicine, Religion
Background Proficiencies: Insight, Perception
Traits
Darkvision: Thanks to your infernal heritage, you have superior vision in dark and dim conditions. You can see in dim light within 60 feet of you as if it were bright light, and in darkness as if it were dim light. You can’t discern color in darkness, only shades of gray.
Hellish Resistance: You have resistance to fire damage.
Feats
Ritual Caster (Cleric):
You have learned a number of spells that you can cast as rituals. These spells are written in a ritual book, which you must have in hand while casting one of them.
When you choose this feat, you acquire a ritual book holding two 1st-level spells of your choice. Choose one of the following classes: bard, cleric, druid, sorcerer, warlock, or wizard. You must choose your spells from that class's spell list, and the spells you choose must have the ritual tag. The class you choose also determines your spellcasting ability for these spells: Charisma for bard, sorcerer, or warlock; Wisdom for cleric or druid; or Intelligence for wizard.
If you come across a spell in written form, such as a magical spell scroll or a wizard's spellbook, you might be able to add it to your ritual book. The spell must be on the spell list for the class you chose, the spell's level can be no higher than half your level (rounded up), and it must have the ritual tag. The process of copying the spell into your ritual book takes 2 hours per level of the spell, and costs 50 gp per level. The cost represents material components you expend as you experiment with the spell to master it, as well as the fine inks you need to record it.
Spells that are counted as ritual for Clerics no longer need to be prepared to cast, due to knowing the spells already (Homebrew)
Flames of Phelgethos:
You learn to call on hellfire to serve your commands. You gain the following benefits:
Increase your Intelligence or Charisma score by 1, to a maximum of 20. (CHA)
When you roll fire damage for a spell you cast, you can reroll any roll of 1 on the fire damage dice, but you must use the new roll, even if it is another 1.
Whenever you cast a spell that deals fire damage, you can cause flames to wreathe you until the end of your next turn. The flames don’t harm you or your possessions, and they shed bright light out to 30 feet and dim light for an additional 30 feet. While the flames are present, any creature within 5 feet of you that hits you with a melee attack takes 1d4 fire damage.
Destruction Domain
Devastation Initiate:
When you choose this domain at 1st level, you gain two cantrips of your choice from the wizard spell list. These cantrips count as cleric spells for you and do not count against the number of cantrips you can learn.
Channel Divinity: Calamity:
Starting at 2nd level, you can funnel the entropic energies of the universe into your spells as a bonus action. For the next minute, whenever you deal damage with a cleric spell, it is empowered with ruinous potential. If you roll the highest number possible on any of the spell’s damage dice, you can roll that die again and add its damage to the total, rolling again if this number is also the highest, and so on. You can roll a total number of damage dice for this spell equal to twice the number of damage dice you initially rolled.
Bloodline of Levistus
Legacy of Stygia. You know the Ray of Frost cantrip. Once you reach 3rd level, you can cast the Armor of Agathys spell once as a 2nd-level spell. Once you reach 5th level, you can also cast the Darkness spell once. You must finish a long rest to cast these spells again with this trait. Charisma is your spellcasting ability for these spells.