Turvy

Medium Humanoid (Human, Shapechanger), Lawful Evil

AC: 12

Initiative: +2 (12)

HP: 33 (6d8 + 6)

Speed: 30 ft.

STR
10 (+0)
DEX
15 (+2)
CON
12 (+1)
INT
11 (+0)
WIS
10 (+0)
CHA
8 (-1)

Skills: Perception +2, Stealth +4

Immunities: bludgeoning, piercing, slashing from nonmagical attacks that aren't silvered

Senses: darkvision 60 ft. (rat form only), Passive Perception 12

Languages: Gnomish, Terran, Undercommon

CR: 2 (XP 450; PB +2)

Habitat: Forest, Urban

Shapechanger.

Turvy can use its action to polymorph into a rat-humanoid hybrid or into a giant rat, or back into its true form, which is humanoid. Its statistics, other than its size, are the same in each form. Any equipment it is wearing or carrying isn't transformed. It reverts to its true form if it dies.

Keen Smell.

Turvy has advantage on Wisdom (Perception) checks that rely on smell.

Actions

Multiattack (Humanoid or Hybrid Form Only).

Turvy makes two attacks, only one of which can be a bite.

Bite (Rat or Hybrid Form Only).

Melee Weapon Attack: +4 to hit, reach 5 ft., one target. Hit: 4 (1d4 + 2) piercing damage. If the target is a humanoid, it must succeed on a DC 11 Constitution saving throw or be cursed with wererat lycanthropy.

Shortsword (Humanoid or Hybrid Form Only).

Melee Weapon Attack: +4 to hit, reach 5 ft., one target. Hit: 5 (1d6 + 2) piercing damage.

Hand Crossbow (Humanoid or Hybrid Form Only).

Ranged Weapon Attack: +4 to hit, range 30/120 ft., one target. Hit: 5 (1d6 + 2) piercing damage.

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Turvy

Source: Out of the Abyss, p. 8 - Licenses and attribution