Fantasy
The Underdark is a vast, subterranean network of caverns, tunnels, and mushroom forests.
Author's Note: The Underdark is a vast, subterranean network of caverns, tunnels, and mushroom forests. It's a dark and dangerous place, filled with monstrous creatures and ruled by evil deities.
The Underdark is a vast network of caverns and tunnels that stretches beneath entire continents. Its exact depth varies, but it can reach depths of 10 miles or more. The deepest parts are known as the Lowerdark, where strange and terrifying creatures dwell.
Played | 37 times |
Cloned | 9 times |
Created | 173 days ago |
Last Updated | Yesterday |
Visibility | Public |
Oni
CR 7•Large Giant

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.