Werebat

(Waterdeep: Dungeon of the Mad Mage)

Small humanoid (goblinoid, shapechanger), Neutral Evil

Armor Class13
Hit Points24 (7d6)
Speed30 ft. (climb 30 ft. fly 60 ft. in bat or hybrid form)
STRDEXCONINTWISCHA
8 (-1) 17 (+3) 10 (+0) 10 (+0) 12 (+1) 8 (-1)
Saving Throws—
SkillsPerception +3, Stealth +5
Damage Vulnerabilities—
Damage Resistances—
Damage Immunitiesbludgeoning, piercing, slashing from nonmagical attacks that aren't silvered
Condition Immunities—
Sensesdarkvision 60 ft., passive Perception 13
LanguagesGoblin (can't speak in bat form)
Challenge2

Traits

Shapechanger.

The werebat can use its action to polymorph into a Medium bat-humanoid hybrid, or into a Large giant bat, 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.

Echolocation (Bat or Hybrid Form Only).

The werebat has blindsight out to a range of 60 feet as long as it's not deafened.

Keen Hearing.

The werebat has advantage on Wisdom (Perception) checks that rely on hearing.

Nimble Escape (Humanoid Form Only).

The werebat can take the Disengage or Hide action as a bonus action on each of its turns.

Sunlight Sensitivity.

While in sunlight, the werebat has disadvantage on attack rolls, as well as on Wisdom (Perception) checks that rely on sight.

Actions

Multiattack (Humanoid or Hybrid Form Only).

In humanoid form, the werebat makes two scimitar attacks or two shortbow attacks. In hybrid form, it can make one bite attack and one scimitar attack.

Bite (Bat or Hybrid Form Only).

Melee Attack Roll: +5 to hit, reach 5 ft., one creature. Hit: 6 (1d6 + 3) piercing damage, and the werebat gains temporary hit points equal to the damage dealt. If the target is a humanoid, it must succeed on a DC 10 Constitution saving throw or be cursed with werebat Player Characters as Lycanthropes.

Scimitar (Humanoid or Hybrid Form Only).

Melee Attack Roll: +5 to hit, reach 5 ft., one target. Hit: 6 (1d6 + 3) slashing damage.

Shortbow (Humanoid or Hybrid Form Only).

Ranged Attack Roll: +5 to hit, range 80/320 ft., one target. Hit: 6 (1d6 + 3) piercing damage.