Fantasy
Black Brine’s a rotting tooth on an island of darkness, slick with salt, sin, and secrets best left buried. The mist never lifts, the gods never sleep, and no one dies clean. Power belongs to cutthroats and cults, and coin buys less than a well-placed knife. Taverns drip with blood and confession. Deals are struck in whispers, broken in screams. Out here, loyalty’s just leverage, and survival’s a sacred art. Welcome to Black Brine—hope you brought something sharp.
Author's Note: Black Brine is a dark, character-driven D&D setting set on the cursed island of Sedna shrouded in mist and ruled by superstition, secrets, and ancient gods. Blending nautical horror, occult mystery, and intrigue, it’s a brutal sandbox where power has a price and loyalty is ever-shifting. Players take on the roles of rogues, mystics, and mercenaries fighting to survive in a world drowning under its own forgotten sins.
Played | 5 times |
Cloned | 0 times |
Created | 17 days ago |
Last Updated | 5 days ago |
Visibility | Public |

HP Range52 - 169 (Avg: 111)
AC16
XP2900
Details
Size | Large |
Type | Giant |
CR | 7 |
XP | 2900 |
Languages | Common, Giant |
Defenses
Armor Class | 16 |
HP Range | 52 - 169 (Avg: 111) |
Damage Vulnerabilities | None |
Damage Resistances | None |
Damage Immunities | None |
Condition Immunities | None |
Actions
Change Shape
The oni magically polymorphs into a Small or Medium humanoid, into a Large giant, or back into its true form. Other than its size, its statistics are the same in each form. The only equipment that is transformed is its glaive, which shrinks so that it can be wielded in humanoid form. If the oni dies, it reverts to its true form, and its glaive reverts to its normal size.
Claw (Oni Form Only)
Melee Weapon Attack: +7 to hit, reach 5 ft., one target. Hit: 8 (1d8 + 4) slashing damage.
Glaive
Melee Weapon Attack: +7 to hit, reach 10 ft., one target. Hit: 15 (2d10 + 4) slashing damage, or 9 (1d10 + 4) slashing damage in Small or Medium form.
Multiattack
The oni makes two attacks, either with its claws or its glaive.