Ashen Codex Plate
Forged from the melted bindings and iron shelf-brackets of the Mirethian Grand Archive, burned to ash in a war long forgotten, this armor still carries the screaming echo of thousands of destroyed tomes. An Artificer of unusual sensitivity first heard the whispers in the slag and spent three years hammering them into shape — plate that breathes with the restless fury of knowledge unmourned. Those who wear it claim to read sentences in a dead language flickering across their gauntlets when they sleep.
Mechanics
Haunted armor infused with the burning knowledge of a destroyed library, allowing the wearer to unleash spectral flame and command ghostly written wards.
Smoldering Manuscript
This armor has a base AC of 16. While attuned and wearing this armor, faintly glowing ashen text continuously drifts across its surface. Whenever a creature within 5 feet of you hits you with a melee attack, burning spectral cinders scatter from the armor. The attacker takes 1d6 fire damage (no save required).
Blazing Marginalia
As a bonus action, you spend 1 charge to cause a swirl of burning ghostly script to erupt from the armor toward one creature you can see within 30 feet. The target must succeed on a DC 14 Dexterity saving throw or take 2d8 fire damage and become Frightened of you until the end of its next turn, as phantasmal screaming pages engulf its vision. On a successful save, it takes half damage and is not Frightened.
Ward of the Lost Librarian
As a reaction, when you or a friendly creature within 15 feet of you fails a saving throw, you spend 2 charges to have a ghostly scholar's hand reach out from the armor and steady the target. The creature may reroll the saving throw using your Intelligence modifier in place of its own ability modifier, taking the new result. This effect can only benefit each creature once per long rest.
Haunted Stacks (Passive)
While attuned to this armor, you have advantage on Intelligence (History) and Intelligence (Arcana) checks, as the restless spirits of scholars whisper forgotten lore into your mind.
5 charges
Recharges at dawn
DM Notes
The 16 AC base keeps this competitive but not dominant for a level 5 Armorer Artificer, who gains their own armor enhancement through the Arcane Armor feature — the DM should note that Arcane Armor modifies the worn armor, so the 16 AC base here would be the foundation before any Armorer feature modifications are applied; clarify with the player whether Arcane Armor's AC calculation overlaps or supersedes. The reactive fire damage on melee hits is a passive deterrent worth roughly 3.5 fire damage per hit and encourages enemies to think twice about swarming. Blazing Marginalia's Frightened condition can be powerful in corridors or against low-Dex enemies — consider having enemies with legendary resistances be immune to the Frightened portion only if the party leans heavily on it. Ward of the Lost Librarian's once-per-long-rest-per-creature cap prevents it from trivializing a critical saving throw encounter. The 5-charge pool is tight enough that players must prioritize, keeping decisions meaningful across a full adventuring day.
Generated with: Level 5 · Artificer · Armorer · Armor · Haunted library · Heroic · Fire · Rare