Speaker Devil
Large Fiend (devil), Lawful EvilDevil of Spoken Compulsion
Habitat Planar (Nine Hells), Urban — Treasure Armaments
Speaker devils are hulking, four-armed devils who discover the secrets of creatures they then compel to perform wicked deeds. Despite their large tongues, speaker devils speak with clear and pleasing voices. Among the ranks of the Nine Hells, they are known as logokrons.
Many speaker devils are loyal to the archdevil Mephistopheles. These devils record the secrets they uncover in Mephistar, Mephistopheles's vast library in Cania. While greedy to uncover other creatures' secrets, speaker devils diligently redact any evidence of their own secrets, lest such knowledge be used against them.
AC 17
Initiative +4 (14)
HP 189 (18d10 + 90)
Speed 30 ft., fly 30 ft.
STR
21 (+5)
Save +5
DEX
19 (+4)
Save +4
CON
20 (+5)
Save +9
INT
22 (+6)
Save +10
WIS
18 (+4)
Save +8
CHA
17 (+3)
Save +7
Saving Throws CON +9, INT +10, WIS +8, CHA +7
Skills Arcana +10, History +10, Perception +8
Resistances Cold
Immunities Fire, Poison
Condition Immunities Poisoned
Senses Darkvision 120 ft. (unimpeded by magical Darkness), Passive Perception 18
Languages Infernal; telepathy 120 ft.
CR 12
Traits
Diabolical Restoration. If the devil dies outside the Nine Hells, its body disappears in sulfurous smoke, and it gains a new body instantly, reviving with all its Hit Points somewhere in the Nine Hells.
Magic Resistance. The devil has Advantage on saving throws against spells and other magical effects.
Actions
Multiattack. The devil makes two Thundering Halberd attacks.
Thundering Halberd. Melee Attack Roll: +9, reach 10 ft. Hit: 16 (2d10 + 5) Slashing damage plus 14 (4d6) Thunder damage.
Spellcasting. The devil casts one of the following spells, requiring no Material components and using Intelligence as the spellcasting ability (spell save DC 18): At Will: Detect Magic, Detect Thoughts. 2/Day Each: Dimension Door, Modify Memory.
Bonus Actions
Utterance of Pain. Wisdom Saving Throw: DC 18, each creature in a 20-foot Emanation originating from the devil. Failure: The target has the Stunned condition until the end of the devil's next turn.
Utterance of Unmaking. Constitution Saving Throw: DC 18, each creature in a 20-foot Emanation originating from the devil. Failure: 22 (4d10) Force damage. Success: Half damage.