- Armor Class: 16 (Chain Mail)
- Hit Points: 110 (13d10 + 39)
- Speed: 30 ft., fly 30 ft.
- Saving Throws: DEX +3, CON +6, WIS +4, CHA +5
- Skills: Arcana +5, Deception +8, Perception +4
- Senses: Darkvision 60 ft., Passive Perception 14
- Languages: Common, Giant
- Challenge: 7 (2,900 XP)
- Proficiency Bonus:+3
Actions
- Multiattack: The oni makes two attacks, either with its claws or its glaive.
- 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.
| STR | DEX | CON | INT | WIS | CHA |
| 19 (+4) | 11 (+0) | 16 (+3) | 14 (+2) | 12 (+1) | 15 (+2) |
Attributes
| AC | 16 (Chain Mail) |
| Alignment | Lawful Evil |
| CHA | 15 |
| CON | 16 |
| Challenge Rating | 7 |
| DEX | 11 |
| HP | 110 (13d10+39) |
| INT | 14 |
| Languages | Common, Giant |
| Passive Perception | 14 |
| Roll 0 | Claw 1d20 + 7 1d8+4 |
| Roll 1 | Large Form 1d20 + 7 2d10+4 |
| Roll 2 | Small or Medium Form 1d20 + 7 1d10+4 |
| STR | 19 |
| Saving Throws | Dex +3, Con +6, Wis +4, Cha +5 |
| Senses | Darkvision 60 Ft. |
| Size | Large |
| Skills | Arcana +5, Deception +8, Perception +4 |
| Speed | 30 ft., fly 30 ft. |
| Spell Book | Darkness, Invisibility, Charm Person, Cone Of Cold, Gaseous Form, Sleep |
| Type | giant |
| WIS | 12 |