Oni

Large Giant Lawful Evil

CR 7

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
Environment: forest, urban

Combat Reference

(chain mail)

110

(13d10 + 39)

Speed 30 ft., fly 30 ft.

STR 19 +4

DEX 11 +0

CON 16 +3

INT 14 +2

WIS 12 +1

CHA 15 +2

Traits

Magic Weapons

The oni's weapon attacks are magical.

Regeneration

The oni regains 10 hit points at the start of its turn if it has at least 1 hit point.

Spellcasting

Innate Spellcasting

The oni's innate spellcasting ability is Charisma (spell save DC 13). The oni can innately cast the following spells, requiring no material components:

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.

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.