XaiJu
The Undertomes

The Undertomes

patreon


The Undertomes posts

Sorcerer Subclass - Slithering One

A Sorcerer subclass inspired by Si Branch Rodion that focuses on increased reach, poison spells and Poise!

Designed by - Zero: "I really like the Si, and Season 6 has some banger designs. I had to get it done!"

View Post

Warlock Subclass - Ruler of Love/Hatred [EXCLUSIVE]

Flip through Love & Hatred as the accursed lovely creature who cursed blessed you with power watches over you! This subclass is packed with mode-switch mechanics, extra pacts fit for a magical girl and even a few extra spells!

Draw from the Minor Arcana using your precious spell slots for special effects - Or try your luck (and mental fortitude) to do so at the risk of pulling a disastrous reverse card! When you're done with that, ...

View Post

Bard Subclass - College of the Onlooker

Sometimes an adventurer isn't one that chose to begin adventuring for gold nor glory, sometimes they don't see themselves as an adventurer at all. Those who follow the loose College of the Onlooker are usuall regular folk who simply wished to keep an eye out for the sheer insanity of the world and share their findings with the rest of their fellows.

This subclass is less focused on being an offensive force but supporting others with your unique view of the world, granting them big buff...

View Post

Monk Subclass - Way of the Turtle School

We have a Dragon Ball inspired subclass, a utility-based Monk based on the Turtle School! Get ready to apply your principles to aid your allies and utilize techniques like your very own Kamehamehas and the Mafuba Technique utilizing this homebrew!

Designed by - Amefists: "collect my dragon balls"

View Post

Fighter Subclass - Eye of the Tiger Martial Archetype [ EXCLUSIVE ]

Beam Katanas?! Wild Magic Roulette?! This one's got it all! This Monthly Wheel Result is No More Heroes, and we've kept up the insanity just as well! Mecha summoning, super grappling techniques - We go far and wide with this one, check it out!

Designed by - Bishop : "This was a fun ride, but god the insanity is on another level.. Try to reflavour this as insane wild magic swordsman and you can probably still fit it anywhere!"

View Post

Bard Subclass - Live Radio College

We're LiLiLive with our next Reverse:1999 subclass, this time based around best captain ReReRegulus! Flip through various collected rockin' records to buff your allies with your Bardic inspiration and become the ultimate support by summoning your very own DJ Radio, time to Rock N' Roll without any sleep at all!

Designed by - Bishop: Honestly I just love her. No joke. I can't get her song out of my head. Please help me.

View Post

Monk Subclass - Way of the Burning Jade

A monk subclass inspired by Cinq East Don that focuses on burning enemies and tools while also having some sick martial arts moves!

Designed by - Zero: "I watched a lot of Jackie Chan to get the tavern brawler vibe I wanted for this!"

View Post

Fighter Subclass - Heartburn Martial Archetype

A rework of our old Brazen fighter subclass! This time, with a more active way to fuel your techniques, encouraging some agressivity as you use Ardent Technique after Ardent Technique! You're still protected by moonstone and are more than ready to become part of the Liu!

Designed by - Bishop: HEEEELL yeah the rework is out, baby! Weapons to come!

View Post

Cleric Subclass - Numbers Domain

For our monthly Patreon wheel, we got "Reverse:1999" as the theme and decided to make a Cleric based on one of my favorite characters, 37. I wanted to capture the feeling well of someone using math and geometry to defeat their enemies!

Designed by - Zero: "I wanted to tackle Reverse some time, and this was the perfect reason to do it!"

View Post

Wizard Subclass - Family Protector Arcane Tradition [Clara]

We're back at it with some creature stat blocks, but this time with a full focus not only on them but on protection! Even if not seeing it in a familiar light, you have a mighty Mechanical Familiar, which acts as your very own bodyguard, intercepting enemy attacks, soaking up damage and dishing it right back out with a boost to it from your Mark of Counter! Extend your family to allies and protect them as well while being proficient in all sorts of machinery!

Written by - Bi...

View Post

Cleric Subclass - Lifestew Domain [Lifetime Stew]

This one was tricky and one that just kind of unraveled from the source material, but all in all we are still very proud to present this subclass! Go from summoning a magical cauldron to fill with weird ingredients and attacking enemies with a giant soup-spewing-ladle to becoming a dragon-transformed chef, or even invoking your own mighty basillisoup!

Designed by - Bishop: "... I'll be honest, ya'll, this one didn't have much to work with, so this really i...

View Post

Barbarian Subclass - Path of the Weather Beaten

For our monthly Patreon wheel, we got "Bleach" as the theme and decided to make a very strong and resistant subclass for Bleach's arguably strongest and most resistent character.

Designed by - Zero: "I really like Bleach, and I would honestly consider making more in the future!"

View Post

Sorcerer Subclass - Waxen Wings Font of Magic [Dawn Office Fixer]

We know ya'll have been wanting to :Burn: Burn a little brighter, and we're here to give you just that! This sorcerer subclass is meant to take things personally and up-close, getting into a Volatile State of mind and quickly switching between Offensive Mode to deal devastating blows while knowing when to step back into a Defensive Stance, becoming a living Bulwark! Will your sorcerer have their Waxen Wings melt off near the sun or only dare to fly higher? Thats a c...

View Post

Rogue Subclass - Shadow Rabbit Roguish Archetype

A bit of a delayed post on Patreon, but the first Heishou are finally here! Run around the battlefield and deal tons of damage with your extra speed!

Designed by - Zero: "This was my first speed build subclass, but I had a lot of fun with it!"

View Post

Fighter Subclass - MoonShadow Warden Martial Archetype [Mao Branch Adept]

Wielding a talisman-wreathed blade to cut the very moonlight under an everchanging master's orders, the Moonshadow Warden is one that is ready to hop from target to target with ease, being a defender who'd much rather rely on lethal offense.
This subclass also comes with a small burst of additional content, a Cursewrought Blade that may be used alongside a much heavier weapon for a devastating sight along with two talismans who grant special effects when used - Or just spread unbala...

View Post

Paladin Subclass - Oath of THE Resplendent [Contempt, Awe.]

Be a cunty paladin with the Oath of the Resplendent, looking down on other creatures with the self-righteous pomp of a divinity yourself! With this subclass you may literally use your harsh gaze on others to put the fear of God in their hearts and inspire awe in your allies, at later levels also holding your foes in your hands and crushing them like the dust they are.

Designed By - Bishop : This was funky. I like silly things like this. :)

View Post

Tome of the Emblem - Fire Emblem Mini-Compendium

The wheel has spun and it shall spin again! A request bringing a new subclass, 6 spells and 7 items for you all to enjoy!!

Designed by - Bishop: "This is one of my favourite franchises, this was hype to do!!!"

View Post

Monk Subclass - Way of Misfortune (+ Extra Content!)

One of our wheel spins of the month landed on Undead Unluck, as suggested by our amazing patron MrAsian211, so I tried making a subclass that would allow players to feel like they're playing as Fuuko, the main character, as well as some extra goodies to flesh out character choices for other important characters in the series!

Designed by - Zero: "We need more time travel manga like this."

View Post

Rogue Subclass - Balladeer Roguish Archetype [Jester]

Well well well, we come with something new and unexpected!
Jump to and fro with a pirouette or two, stab people where it hurts and get that rythm going for a devastating melody!

Designed by - Bishop. "Man I love this game.... I miss using Jestie. It's been a while since I had him front and center in my compositions. :( Also we WILL do more than Bleed! I swear..."

View Post

Tome of Grievance Chapter I

We begin! Ever wished to have punitive power above all?! Now you can with the Grudgekeeper warlock! Theres also new spells to boot and EIGHT new tattoos for Oath of Grievance!

Designed by - Bishop: "This was a blast to do overall! Tattoos can do a lot of stuff and I love flinging goblins!"

View Post

Rogue Subclass - Noble Bird

A subclass for those wanting to run from noble and influential people, soar and glide through the air as well as foretell the future. Noble Bird has a little bit of everything for you to support your party and have fun!

PS: Our designer Bishop has described this as nuclear Mary Poppins. Do with this information as you will.

Designed by - Zero: "You may not like it, but this is what peak gacha character looks like."

View Post

Monk Subclass - Way of the Stormbringer [Stormbringer Cookie]

This electrifying monk is sure to get you with a thunderous roar! Becoming one with the Storm and allowing it to permeate through your Ki for a shockingly effective set of abilities, you're able to dish out a bunch of damage and commune with spirits from the storm, as you carve your way to splitting the heavens themselves!

Designed by - Ame: The inspiration for this subclass has such a cool god-like vibe & is full of... aura. So I'm glad that it turned out cool...

View Post

Bard Subclass - College of Lifeblood [The Princess of La Manchaland Rodion]

A Bard subclass that focuses on producing Bloodfeast and buffing yourself and party members as a great support.

Designed by - Zero: I LOVE this ID so much. I love all of the Bloodfiend IDs, but Princess and Manager are the best, so I wanted to do them justice!

View Post

Fighter Subclass - Haunted Noble Martial Archetype [ Edgar Heir Gregor ]

Have you ever wished to be diseased? Disarmed? Disheveled? Ever wanted to be so much of a meanie that your very words are comparable to the sharp tongue of a bard? Now you can! Make your enemies sink into their depression as you manage your own nightmares, be the noble child forlorn of any goodwill!

Designed by - Bishop:
This one was a doozy to make, mainly because it was much more adapting vibes and making things badass, but in the end im pretty proud!

View Post

Rogue Subclass - Deathwalker ( Shi Association South )

The road to death is one that you find yourself right in the middle, the ones you've assassinated cling to your boots to weigh you down. Nevertheless, you keep on walking, for that is how you thread your life.

LOTS of survivability at low HP, funky bonuses all around and being a master of killing things? Sign me up!

Designed by - Bishop "Honestly this one will need a touch up or a complement when we finally have something big for them, bu tI li...

View Post

Cleric Subclass - Kindred Domain ( Priest of La Manchaland Gregor )

Bleed., Bleed..! BLEED!!!! Have you ever wanted to live in suffering, trying to hold back your most primal urges while trying so, so hard to scrape together enough sanity to give to your brother? Well, now you will. Using a whip in one bloodied hand to drive out the sin from flesh and another hand raised high in prayer, the Kindred Domain survives through the most faith-shattering situations.

Designed by - Bishop: This on...

View Post

Sorcerer Subclass - Gunslinging Broken Messiah Magic Origin ( Happy Chaos )

SIX. BLACK. HEAVEN'S GUNS!

Oooh man, Guilty Gear time, as requested by Depression-Doggo!
Summon big guns to shoot up anyone in your way, discover everything and forget it in two seconds! This gunslinging, long-winded-titled subclass will turn you into an item summoning badass!


Designed by: Bishop - I love HC to bits and honestly were it not for Slayer slaying my heart, I would main him! This is one of my favorites!

For alterna...

View Post

Artificer Subclass - Bloody Barber Specialization ( Barber of La Manchaland Outis )

Bleed. Bleed, bleed, bleed... We begin our foray into the last ones out of this bleeding session! The bloodfiends are out of their cage, and starting off hot with our first artificer subclass! Buffs, buffs and temporary HP shielding! Its all we need in this household! Become a fashion icon and paint the world red with this!

Designed by - Bishop: "Man... Look, these might explode if we use all the fiend subclasses when the time comes, but as of no...

View Post

Barbarian Subclass - Path of Dream Conductor ( Milky Way Cookie )

Ever wanted to RESTRAIN the life out of an enemie and beat them to dough while riding a magic train?! Well, you do now!

Designed by - Ame

View Post

Thank you! \ 2025 Update!

Hey, everyone! 🎉

Excuse my excitement, but we have reached over 400 members in our Discord server! How crazy is that?
First of all, we want to thank all of our Patrons. This project would not be possible without all of you amazing people!
Secondly, I want to thank ALL of you for reading and reviewing our brews, for all the fun chats and for being awesome, creative people on this journey with us.
Not only have we reached another milestone, ...

View Post