Duergar Screamer

Duergar Screamer
CR 3Medium Construct, Lawful Evil
Reveal Stat Block
Armor Class
15 (natural armor)Hit Points
38 (7d8 + 7)Speed
20 ft.str
18
+4
dex
7
-2
con
12
+1
int
5
-3
wis
5
-3
cha
5
-3
Traits
Engine of Pain.Once per turn, a creature that attacks the screamer can target the duergar trapped in it. The attacker has disadvantage on the attack roll. On a hit, the attack deals an extra 11 (2d10) damage to the screamer, and the screamer can respond by using its Multiattack with its reaction.
Actions
Multiattack.The screamer makes one drill attack and uses its Sonic Scream.
Drill.mw 6 to hit, reach 5 ft., one target. ({@damage 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 11 Strength saving throw or take 7 (2d6) thunder damage and be knocked prone.