Rules edition: This build uses the 2014 Barbarian and Warlock classes with the legacy Tabaxi species from Volo’s Guide to Monsters. The fixed Dexterity and Charisma increases and Cat’s Claws damage follow that Tabaxi version; verify the approved species source with your DM.
How to Build a Tabaxi Barbarian Warlock Multiclass
Pairing a tabaxi’s legendary speed with barbarian rage and warlock invocations creates a character that plays nothing like either class alone. You can alternate between ranged Warlock spells when you are not raging and melee attacks when you choose to rage; Tabaxi mobility helps you switch positions between those turns. The trick is understanding which barbarian and warlock features actually synergize—and which ones just eat your action economy.
The core appeal here is versatility. Your barbarian levels give you survivability and melee dominance, your warlock levels provide ranged damage and utility, and your tabaxi traits add mobility that few other races can match. But make no mistake—this is an advanced build that requires careful planning to avoid becoming a jack-of-all-trades who excels at nothing.
Why Tabaxi Works for Barbarian Warlock Multiclass
Tabaxi brings three essential features that make this multiclass functional. Feline Agility can double your Speed until the end of the turn when you move on your turn in combat. After you use it, you cannot use it again until you spend a turn moving 0 feet. At Barbarian 5, Fast Movement increases a Tabaxi’s 30-foot Speed to 40 feet while you are not wearing heavy armor. Feline Agility doubles that Speed to 80 feet for the turn; taking the Dash action lets you move up to 160 feet that turn. Fast Movement does not grant a bonus-action Dash.
Cat’s Claws lets you make unarmed strikes that deal 1d4 + your Strength modifier in slashing damage, which sounds modest but becomes relevant when you’re raging and can’t concentrate on hex or other spells. Your claws still make an unarmed strike rather than an attack with a weapon, so check a feature’s exact wording before assuming a weapon-specific benefit applies. Cat’s Talent gives you proficiency in Perception and Stealth—Perception is universally valuable, while Stealth synergizes surprisingly well with a barbarian who isn’t wearing heavy armor.
Under this legacy Tabaxi version, your ability scores increase by +2 Dexterity and +1 Charisma, which creates both an opportunity and a challenge. The Charisma boost directly benefits your warlock spellcasting, while the Dexterity increase supports unarmored defense if you’re running a Dex-based barbarian build. However, you’re not getting the Strength increase that a traditional barbarian wants, which means you’ll need to prioritize ability scores carefully during character creation.
Barbarian and Warlock Level Split
The million-gold-piece question: how do you split levels between these two classes? There’s no perfect answer, but there are functional breakpoints.
The most common approach is Barbarian 5 / Warlock X. At Barbarian 5 you gain Extra Attack and Fast Movement; you chose your Primal Path at Barbarian 3. This is the straightforward route if you want the Barbarian class’s Extra Attack. A Pact of the Blade Warlock can instead gain Thirsting Blade at Warlock 5, but that does not grant Barbarian features. From there, you invest primarily in warlock levels to scale your spell slots, invocations, and eventually your Mystic Arcanum.
An alternative is Barbarian 3 / Warlock X, stopping after you gain your Primal Path. This gets you into warlock faster and emphasizes the caster side of the build. You do not get the Barbarian’s Extra Attack on this split, but Pact of the Blade’s Thirsting Blade can grant its own Extra Attack at Warlock 5. You still cannot cast spells or concentrate on them while raging, so plan to use spells and Rage in separate modes.
Avoid going deeper than barbarian 6 unless you’re committed to a barbarian-primary character with light warlock dip. Every level past 5 delays your warlock progression significantly, and the spell slot scaling is more valuable than most mid-tier barbarian features for this build.
The Rage and Spellcasting Problem
The core limitation is simple: while raging, you cannot cast spells or concentrate on them. Rage and spellcasting therefore work best as separate combat modes. If you are concentrating on Hex when you enter Rage, that concentration ends; non-concentration effects such as Armor of Agathys can continue if their duration has not expired.
This means you need to approach combat tactically. Cast hex, armor of agathys, or other non-concentration buffs before entering rage. Use eldritch blast at range until enemies close distance, then rage and switch to melee. Alternatively, pick encounters where you’ll primarily function as one role or the other—ranged caster for some fights, raging melee bruiser for others.
Best Warlock Patron for This Build
Your patron choice dramatically affects how this multiclass functions. Hexblade is one workable option: it grants medium-armor and shield proficiency, Hexblade’s Curse, and Hex Warrior. Hex Warrior lets you use Charisma for attacks and damage with one eligible weapon you touch; with Pact of the Blade, it also applies to your pact weapon. There is an important Barbarian trade-off: Rage’s damage bonus and Reckless Attack require Strength-based melee weapon attacks. If you attack with Charisma, you do not qualify for those benefits on that attack. Decide whether Charisma-based weapon attacks or the Barbarian’s Strength-based Rage package matters more to this build.
If you choose Hexblade and prioritize Charisma-based attacks, focus on Charisma, Constitution, and Dexterity—but still meet both multiclass prerequisites: Strength 13 for Barbarian and Charisma 13 for Warlock. Medium armor does not require a high Dexterity score to use, though Dexterity can still improve your AC. The Hex Warrior feature also lets you use one-handed weapons with Charisma, though this doesn’t work with two-handed weapons unless you take Pact of the Blade.
The Fiend patron is a distant second option. You gain temporary hit points when you reduce enemies to 0 HP, which stacks nicely with your barbarian durability. Dark One’s Blessing doesn’t require concentration, so it works during rage. However, you lose the weapon synergy that Hexblade provides, meaning you’ll need to maintain both Strength and Charisma as high stats.
Avoid other patrons for this build. Archfey, Great Old One, and Celestial lack the melee combat features that make this multiclass functional. Their spell lists and features emphasize control, utility, or healing—all things that clash with the barbarian’s rage-focused playstyle.
Primal Path Selection
Your barbarian subclass should complement your playstyle and shore up weaknesses. Path of the Totem Warrior (Bear) is the default recommendation for any barbarian multiclass. Bear totem gives you resistance to all damage except psychic while raging, making you extraordinarily difficult to kill. This is particularly valuable when you’re multiclassing and don’t have full barbarian hit points.
Path of the Zealot is another strong choice. While raging, Divine Fury adds 1d6 plus half your Barbarian level (rounded down) as radiant or necrotic damage to the first creature you hit with a weapon attack on each of your turns. Warrior of the Gods removes the material-component cost for spells that restore you to life. Zealot’s features are simple and effective, requiring no bonus action economy that might conflict with Hexblade’s Curse.
Path of the Ancestral Guardian works if you’re playing a tank role. The first creature you hit each turn has disadvantage on attacks against your allies, and you can use your reaction to grant resistance to an ally. This positions you as a controller-tank who protects squishier party members while still dealing respectable damage.
The eldritch pact flavor demands dice that evoke otherworldly dread, and the Skeleton Ceramic Dice Set captures that gothic aesthetic while rolling for your warlock’s darker spell selections.
Avoid paths that rely heavily on bonus actions (like Berserker) or that grant features you’ll rarely use because you’re multiclassing (like the high-level capstones). Keep it simple and impactful.
Essential Invocations and Feats
Warlock invocations are where you customize this build’s capabilities. Agonizing Blast is mandatory—it adds your Charisma modifier to each eldritch blast beam, turning it into your primary ranged damage source. Devil’s Sight pairs with the darkness spell for advantage on attacks (though this conflicts with raging, so use it in caster mode). Armor of Shadows gives you free mage armor at will, but this is redundant if you’re using Hexblade’s medium armor.
If you take Pact of the Blade, Thirsting Blade grants Extra Attack at warlock 5, and Lifedrinker adds Charisma to your weapon damage at warlock 12. These invocations make a blade pact warlock into a legitimate weapon user, though you’re still sacrificing barbarian Extra Attack if you went the 3/X split.
For feats, Resilient (Wisdom) is valuable for protecting against common save-or-suck spells. War Caster can help maintain concentration on spells outside Rage and can let you cast a qualifying spell instead of an opportunity attack. Rage still prevents spellcasting, so you cannot use that reaction spell while raging. Tough increases your hit point total, which partially compensates for your lower barbarian levels. Mobile increases your speed and lets you avoid opportunity attacks, stacking with Feline Agility for absurd mobility.
Ability Score Priority
A legal 27-point-buy example before the legacy Tabaxi increases is Str 13, Dex 14, Con 14, Int 8, Wis 9, Cha 14. After the Tabaxi’s +2 Dexterity and +1 Charisma, that becomes Str 13, Dex 16, Con 14, Int 8, Wis 9, Cha 15, meeting both class prerequisites. A +2 Charisma increase at character level 4 raises it to 17; another +2 at level 8 raises it to 19, with a later Ability Score Improvement available to reach 20.
Without Hexblade: Strength 16, Constitution 14-16, Charisma 14 minimum. This route favors Strength-based Rage attacks and Reckless Attack, while your lower Charisma delays Warlock spell accuracy. Choose it when the Barbarian’s Strength-based combat package matters more than using Charisma for eligible weapon attacks.
Tabaxi Barbarian Warlock Combat Flow
In practice, combat with this build follows a pattern. If you plan to rage, do not build the turn around maintaining Hex: it requires Concentration, which ends when you enter Rage. You can cast a non-Concentration spell such as Armor of Agathys before raging, or begin a fight in caster mode with Hex and stay out of Rage for that encounter. Use Feline Agility to reposition, then choose the mode that best fits the fight.
Once raging, you’re a straightforward melee striker. You can’t cast spells, so focus on positioning, target selection, and making your attacks count. Use your high mobility to move between enemies, deny opportunity attacks with Mobile if you took it, or use your movement to chase down ranged enemies who think they’re safe.
When you’re not raging—during exploration, social encounters, or combat where you’re primarily supporting with spells—you’re a functional warlock. Eldritch blast is your bread and butter, and you have utility spells like misty step, invisibility, or fly depending on your level and spell selection.
The key is accepting that you’re not optimized for every situation. You’ll sometimes wish you had more barbarian features, and you’ll sometimes wish you had higher-level spells. But the flexibility to adapt between melee brute and ranged caster gives you options that few other builds can match.
Recommended Backgrounds
Outlander fits the tabaxi barbarian thematically and gives you Survival proficiency, which pairs with your Wisdom score for tracking and navigation. The Wanderer feature provides food and water for your party in wilderness settings, which is minor but flavorful.
Sailor or Pirate works if you’re leaning into the tabaxi’s curiosity and wanderlust. Navigator’s tools proficiency is situational, but Athletics and Perception proficiencies are universally strong. The Ship’s Passage feature can provide free transport between coastal cities.
Haunted One (from Curse of Strahd) gives you a dark backstory hook and proficiency in two skills from a flexible list. The Heart of Darkness feature grants you shelter from commoners who sympathize with your past trauma. This background works particularly well with Hexblade or Fiend patrons.
Far Traveler provides Insight and Perception proficiencies, and the All Eyes on You feature makes you memorable in social situations—perfect for a tabaxi whose appearance and demeanor already draw attention.
Playing the Tabaxi Barbarian Warlock Effectively
This build demands tactical thinking. You need to assess each combat encounter and decide whether you’ll function as melee or ranged DPS. Against single powerful enemies, raging and using melee attacks often makes sense. Against groups of weaker enemies or when your party needs ranged support, hanging back with eldritch blast is more effective.
Resource management is critical. From Barbarian levels 1 through 19, your Rage uses increase from two to six per Long Rest; at Barbarian 20, Primal Champion grants unlimited uses. Warlock Pact Magic slots return on a Short Rest. Don’t rage in encounters you can trivialize with spells, and don’t waste spell slots on problems you can solve by hitting things with an axe.
Most multiclass builds benefit from having diverse dice pools on hand, making the 10d6 Assorted Ceramic Dice Set an essential staple for any player juggling barbarian rage damage, warlock spell slots, and bonus action economy.
This multiclass shines in parties that value adaptability over specialization. You won’t outduel a pure barbarian, outsustain a paladin, or match a full caster’s damage output. What you do offer is the ability to handle multiple combat roles adequately, shifting your approach based on what each encounter demands. If your table can appreciate a character that’s genuinely weird but reliably useful, this build rewards that trust.
