Scope: This is a rules-version selector, not a character build. Genasi species traits and Cleric features changed across sourcebooks and editions, so decide which version your table uses before choosing ability scores, spells, or domains. Do not combine traits from separate versions unless your DM explicitly allows that combination.
Start by choosing the character rules
“Genasi Cleric” can refer to different species and class rules. A legacy character might use a Genasi lineage from the Elemental Evil Player’s Companion with the 2014 Cleric. A revised character might use the Fire Genasi in Mordenkainen Presents: Monsters of the Multiverse with the 2024 Cleric. The two choices change more than terminology: ability-score assignment, lineage spells, subclass timing, and spell preparation all differ.
For a complete legacy guide covering all four original lineages and 2014 domains, use our 2014 Genasi Cleric build guide. For a revised Fire Genasi character using the 2024 Cleric, use our 2024 Fire Genasi Cleric guide. This page helps you select the rules path before following either build.
Legacy path: Elemental Evil Genasi + 2014 Cleric
The original Genasi lineages use fixed ability-score increases. They share a +2 Constitution increase, with a lineage-specific +1: Air adds Dexterity, Earth adds Strength, Fire adds Intelligence, and Water adds Wisdom. Each lineage also has its own features and innate spells. For example, the legacy Fire Genasi has fire resistance and Reach to the Blaze; it does not gain the later version’s flame blade spell through that trait.
The 2014 Cleric chooses a Divine Domain at Cleric level 1. Its subclasses provide features at the levels listed in that class version, and its prepared-spell count follows the 2014 class rules. The 2014 Player’s Handbook includes Knowledge, Life, Light, Nature, Tempest, Trickery, and War; Forge is in Xanathar’s Guide to Everything. Select only domains from sources your DM permits.
This path is a good fit if the campaign is using 2014 class progression and you want the original lineage-specific ability increases and traits. Follow the 2014 point-buy or standard-array process, then apply the Genasi increases printed for that lineage. Do not also use a 2024 background’s ability-score increases on top of them.
Revised path: MotM Fire Genasi + 2024 Cleric
The Fire Genasi in Mordenkainen Presents: Monsters of the Multiverse has a revised Reach to the Blaze feature. It grants produce flame; at character level 3, it adds one burning hands casting per Long Rest, and at level 5 it adds one flame blade casting per Long Rest. Choose Intelligence, Wisdom, or Charisma as the spellcasting ability for these species spells when you select the species. The 2024 Cleric’s spells still use Wisdom.
The 2024 character-creation rules assign ability-score increases through your background, not through a Fire Genasi +2 Constitution and +1 Intelligence package. The 2024 Cleric gains Divine Order at level 1 and chooses its subclass at Cleric level 3. Its subclass list and class table differ from the 2014 version; use the 2024 spell-preparation rules and feature text rather than importing old progression.
This path suits a table using the revised 2024 class rules while allowing the 2022 Genasi species. Choose a background whose ability options support Wisdom and Constitution, decide which ability powers Reach to the Blaze, and track species spells separately from Cleric spells. Fire resistance halves fire damage; it does not grant immunity.
What changes at the table?
Both versions still make Wisdom central to Cleric spellcasting, and either character can support allies, control a fight, or deal damage through the selected Domain and prepared spells. The species spells are a separate package: an innate spell does not become a Cleric spell merely because both classes use magic. Track its source, ability, uses, and recovery timing independently. This is especially important for Fire Genasi, because the legacy trait uses Constitution while the revised version asks you to choose a mental ability.
The change in subclass timing can also alter when a character gets defining Cleric features, while different preparation rules affect how you plan a day’s spells. A build written for one class version may recommend a Domain, feat, or level progression that does not exist at the same level in the other. If your DM approves a cross-version combination, write down the species source and class source separately, and use each book’s rules only for the features it governs.
Can you mix a species and class from different books?
Some tables allow an older species with the revised 2024 class, or a revised species with a 2014 class. Ask your DM which character-creation rules to use for ability scores and which version of each feature applies. The sourcebook for the class determines class features and spell progression; the sourcebook for the species determines its traits. A hybrid table ruling should identify those sources instead of silently combining whichever rule is most favorable.
Before play, confirm four things: which Genasi entry is being used; whether ability increases come from the species or background; which Cleric version and Domains are allowed; and which spellcasting ability applies to species-granted spells. Record any table-approved conversion so the whole group uses the same version.
Quick version checklist
- 2014 build: Elemental Evil lineage, fixed lineage increase, 2014 Cleric, Domain at level 1.
- 2024 build: revised character-creation rules, approved Genasi entry, 2024 Cleric, subclass at level 3.
- Never assume: that old and revised racial spells, ability increases, Domain features, or prepared-spell rules can be combined unchanged.
- Need a build? Follow the separate legacy all-lineage guide or revised Fire Genasi guide linked above.
Official Rules Sources
- D&D Beyond: Genasi, including the legacy and revised Fire Genasi entries
- D&D Beyond Basic Rules (2014): Races
- D&D Beyond Basic Rules (2014): Cleric and Domains
- D&D Beyond: Xanathar’s Guide to Everything, Forge Domain
- D&D Beyond Basic Rules (2024): Character Classes
- D&D Beyond Basic Rules (2024): Creating a Character
- D&D Beyond: Mordenkainen Presents: Monsters of the Multiverse
