OSR Classic Module Commentary - Deeper Integration of B1 In Search of The Unknown By Mike Carr Into the Hyperborea Rpg - D100 Random Sword & Sorcery magical and Arcane treasures Table

Here is a d100 random treasure table tailored for Sword & Sorcery campaigns (e.g., Hyperborea, Worlds Without Number, ACKS II, or classic OSR systems). This table is perfect for OSR Classic Module Commentary - Deeper Integration of B1 In Search of The Unknown By Mike Carr Into the Hyperborea Rpg

In true S&S tradition, magic is rarely sterile, safe, or mass-produced. These items are often ancient, eerie, visually striking, and carry distinct costs, conditions, or moral hazards.

D100 Sword & Sorcery Arcane & Magical Treasures

d100	Item Name	Description & Mechanical Effect
01–03	Lotus-Dust Vials (x3)	Inhaling grants immunity to fear and sleep spells for 1 hour, but imposes a -2 penalty on Wisdom/Save vs. Spells due to vivid hallucinations.
04–06	Ring of the Serpent's Eye	Carved from green jade. Allows the wearer to see through dark, smoke, or magical illusion once per day, but warm-blooded creatures react to the wearer with innate suspicion (-2 Charisma checks).
07–09	Ashen Cloak of the Necropolis	Woven from spider-silk dipped in tomb-ash. Grants advantage/bonus to stealth in subterranean ruins and masks the wearer from mindless undead, who treat them as one of their own.
10–12	Blood-Ruby Pendant	Traps the soul of the last sentient creature slain while holding it. Can be shattered to immediately regain up to $2\text{d}8$ lost hit points or restore spent spell slots.
13–15	Obsidian Sacrificial Dagger	Deals $+1\text{d}6$ damage against unarmored or bound targets. Slaying an intelligent creature with it grants the wielder $1\text{d}6$ temporary hit points for 24 hours.
16–18	Brass Horn of Jericho's Fall	Sounding it collapses non-magical stone walls up to 3 feet thick in a 30-foot cone, but alerts every creature within a 2-mile radius.
19–21	Incense of the Astral Oracle	Burning one block reveals a truthful answer to a single question about a location or ancient artifact, but summons a minor otherworldly horror attracted to the smoke.
22–24	Bronze Bracers of Iron Mind	Grants immunity to charm and mind control, but renders the wearer unable to cast illusions or deceit-based magic.
25–27	Amulet of the Fallen Titan	Increases Strength-based checks and damage by +2, but double all falling damage taken by the wearer.
28–30	Mirror of Scrying Dust	A silver mirror covered in gray powder. Blowing the powder off reveals a target's current location, but exposes the user's face to the target in a vision.
31–33	Staff of the Black Sun	Allows the caster to cast Darkness or Ray of Enfeeblement 3 times/day. Each use drains 1 hit point permanently until rested in complete sunlight.
34–36	Girdle of the Behemoth	Grants temporary immunity to forced movement and knockdowns, but reduces movement speed by half while active.
37–39	Phial of Liquid Flame	A volatile alchemical potion. Thrown as a splash weapon dealing $4\text{d}6$ fire damage in a 10-foot radius. Burns through wood and light metal in 1 turn.
40–42	Mask of the Golden King	A heavy gold death mask. Grants $+2$ to Charisma-based checks to command or intimidate, but causes the wearer's skin to slowly turn pale and corpselike with prolonged use.
43–45	Shadow-Stitched Boots	Allows the wearer to step through shadows (teleporting up to 30 feet) twice per day, leaving behind a faint smell of ozone and sulfur.
46–48	Scroll of the Star-Crawl	An ancient parchment written in an alien script. Reading it aloud casts a random high-level arcane spell, but requires a saving throw to avoid gaining a temporary phobia.
49–51	Ivory Figurine: The War-Hound	Carved from mammoth ivory. Can be thrown to transform into a giant, spectral war-hound for 1 hour. Recharges only when washed in freshly drawn blood.
52–54	Rod of the Sunken Citadel	Controls water levels in a 100-foot area or creates a bubble of breathable air underwater for 1 hour per day.
55–57	Ring of Iron Will	Allows the wearer to automatically pass one failed saving throw against poison or magic per day, but inflicts $1\text{d}4$ psychic damage on success.
58–60	Cursed Idol of the Bat-God	A black stone idol. Grants darkvision to the carrier, but attracts nocturnal predators and blood-drinking beasts during wilderness travel.
61–63	Silver Circlet of the Mind-Blade	Allows a spellcaster to channel a spell slot into a melee attack, dealing additional force damage equal to double the spell level.
64–66	Vial of Primordial Slime	Dissolves non-magical locks, chains, and iron bars instantly. If touched directly by flesh, deals $3\text{d}6$ acid damage.
67–69	Gauntlet of the Fire-Giant	Allows the user to wield weapons one size category larger without penalty and deal double damage to wooden structures.
70–72	Tome of Forgotten Hexes	Contains $1\text{d}4+1$ rare, lost spells. Reading it exposes the scholar to ancient curses unless a Save vs. Magic is made.
73–75	Lantern of the Unseen	Emits a pale blue light that reveals invisible creatures, hidden doors, and ethereal spirits within 30 feet, but consumes oil twice as fast.
76–78	Bone Flute of the Tomb-Guard	Playing a melody causes nearby skeletons and zombies to halt attacks and listen for up to 3 turns unless attacked.
79–81	Chime of Opening (3 charges)	Unlocks any non-magical lock or jammed door instantly with a clear, resonant ring audible up to 300 feet away.
82–84	Standard of the Warlord	A battered war pennant. Allies within 30 feet gain advantage on morale/saves against fear and $+1$ to attack rolls.
85–87	Ebon Blade of the Sorcerer-King	A $+1$ sword that ignores non-magical armor. On a critical hit, it restores one spent spell slot or grants $+2\text{d}6$ temporary HP.
88–90	Crown of the Void	Grants telepathy up to 60 feet. Whispers strange, alien secrets into the wearer's mind during long rests, preventing natural healing once per week.
91–93	Jar of Preserved Homunculus	A pickled, winged construct in a sealed glass jar. When unsealed, serves as a loyal scout for 24 hours before dissolving.
94–96	Pelt of the Shadow-Panther	Worn as a cloak. Allows the user to turn invisible while stationary in dim light or darkness.
97–99	Elixir of Immortal Vigor	Heals all HP, cures diseases, and resets age back $1\text{d}10$ years. Highly sought after by dying monarchs and desperate warlords.
100	The Soul-Forged Blade of Lemuria	An ancient, sentient blade (+2 weapon). Sells for immense treasure, cuts through magical barriers, but demands a sacrifice of a warlord or sorcerer once per month to retain its power.