This build cherry-picks from both 2014 and 2024 rules. Racial ASIs (2014), background ASIs (2024), Weapon Mastery (2024), Reliable Talent at 7 (2024), school restrictions on spells (2014). Not legal under either ruleset as-is.
Errors Found and Corrected
1. Cloak of Charisma does not exist in 5e. Hallucinated item. Fix: Replace with a real Uncommon item (Cloak of Protection, Cloak of Elvenkind, etc.)
2. Potion of Persuasion does not exist in 5e. Hallucinated item. Fix: Replace with a real Common item (Potion of Healing, etc.)
3. CHA 19 via double-dipping. Racial (+2) AND background (+2) ASIs applied. Illegal under any single ruleset. Fix: Pick one ruleset. 2024: background only. CHA max 17 from point buy + background, needs Level 4 ASI +2 to reach 19.
4. Edition mixing throughout the build. 2014 and 2024 rules used interchangeably. Fix: Standardize to 2024 rules (which the forge prompt specifies).
5. Magical Ambush listed at level 7. It is level 9 in both editions. Fix: Remove from the sheet entirely.
6. Spell slots wrong. Listed as 2 first/2 second. Should be 4 first/2 second. Fix: Correct to 4/2.
7. Level 4 ASI unaccounted for. No documentation of where the ASI went. Fix: Document where the ASI went (likely +2 CHA to reach 19 if using single-ruleset path).
8. HP is 50, should be 52. Math: 8+2 + 6x(5+2) = 52. Fix: Correct to 52.
9. Spell Save DC listed as 12, should be 11. Math: 8+0+3 = 11. Fix: Correct to 11.
10. AC labeled "Leather Armor" but AC 14 = studded leather. Mismatch between label and number. Fix: Change label to "Studded Leather" or fix AC to 13.
11. Charlatan's Die effect wrong. "+10 to gambling" is fabricated. Real effect: choose result of one d6. Fix: Correct description.
12. Deck of Illusions effect understated. Creates full creature illusions, not "minor sights." Fix: Correct description.
13. Point buy claimed as "24 points" but actual cost is 27.Fix: Correct the note.
14. Reliable Talent at level 7. Correct only under 2024 rules. Conditional: Fine if standardized to 2024.
LLM Comparison Note
Claude Max (Vesper) included its own rules notes and flagged cross-sourcebook issues. Claude free (Cesare) hallucinated 2 magic items, mixed editions, and had 14 errors. Significant quality gap between tiers.
Verified Correct
Sneak Attack 4d6: Correct at level 7.
Evasion at level 7: Correct.
Expertise: 4 skills at level 7. Correct.
Changeling Shapechanger and Instincts: 2024 version. Correct.
Fog Cloud: As the one "any school" AT pick (2014 rules). Correct.
Invisible until you attack or cast. Concentration, 1 hour. The exit strategy. Also the entrance strategy.
Sleep (1st)
5d8 HP of creatures fall unconscious. No save. Low HP targets drop first. Non-lethal crowd control.
Features & Traits
Sneak Attack (4d6)
Once per turn, extra 4d6 damage when you have advantage or an ally within 5ft of the target. The core of rogue damage.
Cunning Action
Bonus action to Dash, Disengage, or Hide. Every turn. Never pinned down, always repositioning.
Evasion
DEX saves: 0 damage on success, half on fail. Fireballs, dragon breath, lightning bolts. Just not there when it lands.
Mage Hand Legerdemain
Mage Hand is invisible. Can stow/retrieve objects, pick locks, disarm traps, and pickpocket (Sleight of Hand vs. Perception). BA to control.
Changeling Shapechanger
Action to change appearance: height, weight, features, voice, hair, eye color, sex. Lasts until changed again or death. No spell, no components, no detection via Detect Magic. Advantage on all CHA checks while shapeshifted (2024).
Expertise
Double proficiency in four skills: Deception +10, Persuasion +10, Sleight of Hand +8, Insight +7. The toolkit of a professional liar.
Weapon Mastery (2024)
Two weapon masteries active. Vex (rapier): hitting a creature grants advantage on your next attack roll before end of next turn. Pairs with Sneak Attack to chain hits.
Reliable Talent (2024)
Ability checks using proficient skills or tools: treat any d20 roll of 9 or lower as a 10. Deception, Persuasion, Sleight of Hand, and Insight never truly fail.
Uncanny Dodge
Reaction to halve the damage of an attack you can see. Once per round. The difference between staggered and standing.
Steady Aim (2024)
Bonus action: gain advantage on your next attack roll. Requires no movement this turn, speed becomes 0. The patient shot.
Cunning Strike (2024)
When dealing Sneak Attack damage, trade 1d6 to add an effect: Poison (CON save or poisoned), Trip (DEX save or prone), or Withdraw (move half speed, no opportunity attacks).
Magic Items 7/7
Cloak of Protection (Uncommon, 2pts, attune)
A dark, well-worn travel cloak that never quite sits the same way twice. +1 AC, +1 all saving throws. The reason his AC is 15 instead of 14.
Deck of Illusions (Uncommon, 2pts)
A battered card deck in a leather case. Draw and throw a card to create an illusory creature. The ultimate misdirection tool for a confidence man.
Charlatan's Die (Common, 1pt, attune)
A bone die that always does what you need. Whenever you roll a d6, you can choose the result instead. One cheat you never have to explain.
Potion of Healing x2 (Common, 2pts)
2d4+2 HP each. Small glass vials wrapped in cloth, tucked in the jacket lining. Insurance for when the con goes sideways.
Disadvantages
Mechanical
STR 8, INT 10
Physically weak, intellectually average. Solves problems with charm, deception, and other people's assumptions. Never with force or scholarship.
52 HP, AC 15
d8 hit die rogue in studded leather. Evasion helps with area damage, but a direct hit from anything serious is a problem. Not built to stand and trade blows.
Spell DC 11
INT-based spellcasting on a +0 INT modifier. Charm Person and Sleep are effective regardless. Anything requiring a save against a strong-willed target is a gamble.
Limited Spell Slots
Four 1st-level, two 2nd-level. That is the whole magical budget. Invisibility twice, or Invisibility once and two Charm Persons. Choose carefully.
Backstory-Driven
Cannot Stop Running the Angle
Every interaction is a potential con. Reads people compulsively, maps exits, identifies leverage. Even with allies. Relaxation is a performance.
Changeling Bleed-Through
When exhausted or emotionally compromised, his face doesn't quite hold. Features shift subtly. Anyone paying attention might notice. A liability in the wrong room.
Cesare Obsession
The uncle is the primary objective. Always. Party goals come second if Cesare-related information surfaces. Will take risks, burn bridges, and compromise plans to get closer to the man who killed his parents.
Trust Issues (Structural)
Calls people "friend" when about to lie. Shares information on a need-to-know basis, and nobody needs to know. Real vulnerability is almost impossible.
Origin
Listen to narration by a bartender
He grew up in the trade quarter, the kind of neighborhood where the bakeries opened at dawn and the clothiers argued about thread count over lunch. His father Matthias ran the ovens. His mother Elara ran the shop across the street. They were not rich, but they were known, and in a trade quarter that was almost the same thing.
His uncle Cesare Vox was the one who broke it. Textile merchant. Gambling debts he could not cover. He needed the family businesses, and the family was in the way. The poison was patient. Matthias went first, made to look like illness. Elara followed within the month. The magistrate ruled natural causes. Cesare had bought that ruling the same way he bought his silk: in bulk, up front, and with no receipt.
The boy ran. Not because he understood what had happened yet, but because something in the air of the house had changed, and whatever instinct Changelings carry in their blood told him the shape of the place no longer fit. He was twelve. He had no money, no contacts, and a face that could become anyone else's.
He learned the rest on the street. How to read a mark. How to shift just enough to pass as someone's cousin, someone's errand boy, someone who belonged. How to talk in short precise sentences when he needed to control a room, and how to ramble when the rambling itself was the trick. He became a confidence man not because he chose it, but because deception was the only tool that kept him fed.
Lucia Kess found him early. Street fence, information broker, one of the few people who knows his real face. She taught him the trade quarter's underground economy and never asked what he was running from. He taught himself the rest: the toothpick habit, the coin work, the way to enter a room reading every exit before he sits down.
Now he is coming back. Not as the boy who ran, but as something Cesare never planned for. The name he chose is a mirror held up to the man who killed his family. Cesare's Reflection. A face that shifts. A voice that lies. And underneath all of it, the burn mark on his forearm from his father's bakery, the one thing he will not shapeshift away.
Hidden Connections
Cesare Vox
Uncle. Textile merchant. Murderer. Poisoned both parents, bought off the magistrate, inherited everything. Thinks his nephew is dead. He is wrong about that.
Isabelle Vox
Mother's sister. Chose silence when the magistrate ruled. Not complicit, but not brave either. She knows the truth, and she is waiting for permission to break it. The question is whether Cesare's Reflection gives her that permission, or makes it unnecessary.
Lucia Kess
Street fence and information broker. One of the few people alive who knows his real face. Taught him the underground economy of the trade quarter. Never asked what he was running from. The closest thing to trust he has.
Viktor Adrano
Father's former business partner. Moved to a village after the deaths. Might know more about Matthias's final months, the gambling debts, the journal. A lead that has not been followed yet.
Matthias Vox (Dead)
Father. Baker. His journal contains evidence of Cesare's gambling debts and the financial pressure that preceded the murders. The journal's location is unknown, but it exists. It is the proof.
The Thundertree Rift
Uncle Cesare Vox's textile empire trades in shadow silk and rift-touched fabrics sourced from the zone around Thundertree. The Shadowfell rift torn open by a wild magic surge bleeds materials that should not exist on this plane. That is why the uncle is dark. Not just greed. He is trafficking in forces he does not understand, and the fabrics carry something with them.
Play Guide
Speech Patterns
Short and precise
When in control, sentences are clipped, declarative, surgical. No wasted words. "That's handled."
Rambling when performing
When the con is running, he talks. A lot. The words are the misdirection. The hands are doing the work.
"Friend"
Calls people "friend" when about to lie. It is a tell, but only if you know to look for it.
Gender-fluid delivery
Defaults male-presenting but shifts with mood. Voice, posture, and pronouns adjust without announcement.
Questions as weapons
"That's a beautiful question." Usually means he is deciding how much truth you can handle.
Physical Mannerisms
Toothpick
Constant prop. Works it between teeth when thinking. Switches hands when agitated.
Coin work
Always spinning, rolling, or palming a coin. Restless hands. The motion is the baseline, not the exception.
Reads exits
Enters every room scanning doors, windows, structural weaknesses. Two seconds. Then picks his seat.
Never sits with back to door
Non-negotiable. Will rearrange seating, stand, or leave before exposing his back to an entrance.
Adjusts constantly
Jacket collar, scarf positioning, cuff alignment. Not vanity. Checking that the tools are where they should be.
Face slips when tired
Changeling bleed-through. Features soften, shift subtly, refuse to hold the chosen shape. He catches it fast, but not always fast enough.
When asked a direct question:
"That's a beautiful question. Let me think about how honest I can afford to be."
On the nature of trust:
"See, the thing about trust is it's only hard the first time you break it."
When the party is arguing:
"You two want to keep fighting, or do you want to actually win something for once?"
After surviving something that should have killed him:
"Cesare's killed me twice already. This? This is just a reminder."
The Con Man Under the Rogue
Reads everyone
Compulsive Insight checks. Not paranoia; professional habit. Identifies leverage, fear, desire. Files it all.
Generous with small lies
Flattery, misdirection, harmless fabrication. It is social lubrication. He does not see it as dishonesty; he sees it as courtesy.
Protective of the burn mark
Forearm burn from his father's bakery. The one thing he will not shapeshift away. Covers it, but never erases it.
Silk scarves as trophies
Each scarf is from a successful con. Wears them openly. Nobody asks, and he never explains.
Loyalty earned, not assumed
If you prove reliable, he will bleed for you. But the proof has to come first, and it has to be real. Words are his trade; he does not trust them from others.
Situational Reactions
Someone mentions Cesare Vox
Everything stops. The coin freezes mid-roll. Eyes lock. Then the performance resumes, smooth as ever. But something changed.
In a tavern
Corner table. Back to the wall. Spinning a coin. Reading the room while looking like he is reading the menu.
Caught in a lie
Does not panic. Pivots to a better lie, or admits the first one to sell the second. "Fair. That one was sloppy. Here is the real version."
Offered genuine kindness
Suspicious. Searches for the angle. If there is no angle, a long pause, then something almost like gratitude. Almost.
Introductions
Standard
"Cesare." A smile that offers everything and reveals nothing. The name is already a performance; a mirror held up to the man who killed his parents.
To a mark
Whatever face, name, and story the situation requires. Could be a merchant's nephew, a guild courier, a concerned citizen. The introduction changes with the audience.
To someone he respects
"Cesare. Not the original. The reflection." Said without the charm. The closest he gets to honest in the first conversation.
If pressed for more
"That's a beautiful question, friend." The coin starts rolling across his knuckles. The answer is not coming.
The prosperous neighborhood that cracked
The Trade Quarter
Bakeries and clothiers · Cobblestone and commerce · The place that was home before it became evidence
"Cesare's killed me twice already. This? This is just a reminder."
Middle-class kid. Orphaned by greed. Rebuilt as a weapon.
He wears other people's faces and his father's burn.
When the mask slips, the man underneath is still hunting.