Duergar Screamer

Medium construct (dwarf), Any alignment

Armor Class15 (natural armor)
Hit Points38 (7d8 + 7)
Speed20 ft.
STRDEXCONINTWISCHA
18 (+4) 7 (-2) 12 (+1) 5 (-3) 5 (-3) 5 (-3)
Saving Throws—
Skills—
Damage Vulnerabilities—
Damage Resistances—
Damage Immunitiespoison
Condition Immunitiescharmed; exhaustion; frightened; paralyzed; petrified; poisoned
Sensesdarkvision 60 ft., passive Perception 7
Languagesunderstands Dwarvish but can't speak
Challenge3

Actions

Multiattack.

The screamer makes one Drill attack, and it uses Sonic Scream.

Drill.

Melee Attack Roll: +6 to hit, reach 5 ft., one target. Hit: 10 (1d12 + 4) piercing damage.

Sonic Scream.

The screamer emits destructive energy in a 15-foot cube. Each creature in that area must succeed on a DC 11 Strength saving throw or take 7 (2d6) thunder damage and be knocked prone.

Reactions

Engine of Pain.

Immediately after a creature within 5 feet of the screamer hits it with an attack roll, the screamer makes a Drill attack against that creature.