Playing a Blood Hunter in Dungeons & Dragons means weaponizing your own life force to hunt monsters that ordinary fighters can't touch. Created by Matthew Mercer through Critical Role, this custom class sits between martials and casters, forcing you to trade hit points for supernatural advantages. You don't just swing a sword; you imbue your blade with elemental crimson rites and track quarry using primal maledictions.
If you're building one for an upcoming campaign, you need to understand how the risk-reward economy works. Spend too many hit points on your features and you'll drop in a single hit. Spend too few and you're just a substandard fighter. Let's break down the mechanics, subclasses, and tactical choices that make this class function at an optimized table.
Core Mechanics and Crimson Rites
The foundation of the Blood Hunter class rests on two distinct resource systems: Crimson Rites and Blood Maledicts. Mastering both is what separates a mediocre character from a terrifying battlefield presence.
Crimson Rites
At 2nd level, you learn to invoke a ritual that channels your life force into your weapon. Activating a rite deals initial damage to your current hit points equal to your character level, but it turns your weapon attacks magical and adds extra elemental damage (such as fire, lightning, or cold) for the rest of the fight.
- Primal Rites: Available early on, these deal standard elemental damage types.
- Esoteric Rites: Unlocked at higher levels, offering necrotic, psychic, or thunder damage to bypass specific monster resistances.
- Rite Maintenance: The rite stays active until you finish a short or long rest, or until you are disarmed and separated from your weapon.
Blood Maledicts and Blood Curses
As you level up, you gain Blood Hunter Level progression that grants uses of Blood Curses. These are special bonus actions or reactions that inflict conditions on enemies, such as disadvantage on saving throws or forced movement.
- Amplifying Curses: You can choose to amplify a blood curse by taking necrotic damage based on your hemocraft die. This deepens the effect, turning a minor inconvenience for the enemy into a debilitating status condition.
- Hemocraft Die: This die starts as a d4 and scales up to a d10 as you gain levels, dictating the damage you take when amplifying curses and using specific subclass features.
Choosing Your Subclass: The Order Matters
At 3rd level, you select your Order, which dictates your supernatural specialization and how you handle combat encounters. Choosing the right order depends entirely on your party's composition and your preferred playstyle.
Order of the Ghostslayer
If your campaign features undead, fiends, and ghosts, this order shines brightest. Ghostslayers turn their rite damage into radiant energy—a damage type that many terrifying monsters are vulnerable to.
- Rite of the Dawn: Imbues your weapon with pure sunlight damage.
- Aether Walk: At higher levels, you can step into the ethereal plane to bypass physical walls and surprise targets.
- Vindictive Eye: Allows you to track enemies who dare damage you, making you an unyielding tracker in wilderness or dungeon crawls.
Order of the Mutant
Mutants act like the alchemists of the martial world. You brew specialized mutagens that grant powerful bonuses at the cost of specific side effects. You can drink one mutagen per short rest, tailoring your character for the exact dungeon ahead.
- Celerity: Boosts your Dexterity score significantly, though it reduces your resistance to certain mental saving throws.
- Potency: Increases your Strength score to maximize heavy weapon damage.
- Versatility: Lets you adapt to social encounters, stealth missions, or heavy combat day-to-day by swapping out your concoctions.
Order of the Lycan
This order invites you to embrace the beast within. You undergo a controlled transformation into a hybrid werewolf form, gaining massive physical bonuses, natural weapon attacks, and damage resistances against non-magical weapons.
- Hybrid Transformation: Grants bonus AC, extra attacks with your claws, and temporary hit points.
- Bloodlust Risk: If you take too much damage while transformed, you must make a Wisdom saving throw or attack the nearest creature—friend or foe. Managing this risk requires careful positioning and high Wisdom scores.
Order of the Profane Soul
If you want a taste of actual spellcasting without multi-classing into a wizard or warlock, this order binds your soul to a patron similar to a Warlock. You gain spell slots, Cantrips, and a specialized hex feature.
- Mystic Frenzy: Allows you to make a weapon attack as a bonus action after casting a cantrip on your turn.
- Spellcasting Integration: You select spells from the warlock list, giving you reliable ranged options and utility rituals.
Optimal Character Builds and Stats
Because the Blood Hunter relies heavily on both physical combat and hemocraft saving throws, your ability score priority depends on whether you build a Strength-based brawler or a Dexterity-based skirmisher.
- Primary Stat: Prioritize Strength or Dexterity depending on your weapon choice. Dexterity is often favored because it supports initiative, armor class, and ranged options.
- Secondary Stat: Constitution is mandatory. Since your own features drain your health pool, high hit points keep you upright.
- Tertiary Stat: Intelligence or Wisdom depending on your subclass. Ghostslayers and Mutants rely on Intelligence for their class save DCs, while Lycans lean on Wisdom.
Common Mistakes to Avoid
Many new players struggle with this class because they treat it like a standard fighter with extra flair. Keep these pitfalls in mind during your sessions:
- Bleeding Out Too Early: Don't amplify every single curse and activate every rite on round one. Calculate whether the extra damage is actually necessary to drop the current target.
- Neglecting Short Rests: Your blood curses and certain subclass features recharge on a short rest. Communicate with your party to ensure you take breaks between grueling encounters.
- Ignoring Positioning: If you play an Order of the Lycan and trigger bloodlust, your allies are within striking distance. Always plan a safe fallback route before transforming in tight corridors.
Frequently Asked Questions
Is the Blood Hunter officially part of D&D 5e?
The class originated as homebrew material by Matthew Mercer on D&D Beyond, but it is officially recognized as partner content on the platform and widely accepted at most tables. Always check with your Dungeon Master before bringing it to session zero.
Can you multi-class effectively with a Blood Hunter?
Yes. Blood Hunters multi-class exceptionally well with Fighters for Action Surge, Rogues for Sneak Attack dice paired with high-dexterity builds, or Warlocks if you're running a Profane Soul order.
How do I handle health management without dying?
Invest in feats like Tough, prioritize high Constitution scores, and rely on your party's clerics or bards to top off your health pool before you trigger heavy hemocraft abilities.
Which subclass is best for beginners?
The Order of the Ghostslayer offers straightforward mechanics with great damage types, making it easier to manage than the complex mutagen tracking of the Mutant or the transformation risks of the Lycan.
