Anboes patron

Arch Devil of Dispatcher Marut (a.k.a. M, The suited devil.)

Marut aka

The suited devil M CR: ???

Gargantuan fiend, lawful evil

Armor Class: 27

Hit Points: 900

Speed: 60 ft

STR

18 +4

DEX

26 +8

CON

20 +5

INT

29 +9

WIS

22 +6

CHA

30 +10

Saving Throws: Charisma +15 Wisdom +11

Skills: Deception +20 , Precision +20, Intimidation +20, Insight +11 and stealth +13 +13 to iniative.

Damage Immunities: Fire, Cold, Poison ,non magical slashing piercing and bludgeoning

Condition Immunities: Charmed, Frightened, Grappled, Restrained, poisioned

Senses: True sight 500ft, 30ft blind sight

Languages: all

Challenge Rating: ???

Knows All warlock spells DC 25 and spell casting bonus +15
(1-5) spell slots at will
(6) slots 4
(7) slots 4
(8) slots 3
(9) slots 2

At will: False size. he can change his size at will but creatures with true sight can see his true gargantuan form similar to Azmodus. for each size larger then medium times speed by 2

Passive, can't attack other devils or creatures directly.

Actions

Ultimate Command; creatures of Bellow CR 3 must do exactly as they say

Reactions

Counter attack; can hit back with as much force as he was hit with, after taking damage makes a charisma melee spell attack against the target that hit him if it was a ranged attack he can move up to 60ft to hit his target (this movement does not provoke opportunity attacks).

Legendary Actions

M can take 5 legendary actions, choosing from the options below. Only one legendary action can be used at a time and only at the end of another creature's turn. M regains spent legendary actions at the start of its turn.
2 actions Spell Resistant. ignore a spells effect
1 Teleport. Teleport a willing creature he can see to any location within 500ft or Teleport a unwilling creature he can see to him.

Dispatchers second hand man gets to do as much as he wants.

Manipulative Male humanoid Devil in a suit kind of deal. treats you as a friend just asks nicely for this uses guilt Tripping and deception before intimidation. In addition Marut is almost completely unable to hurt creatures (this excludes horned creatures) he is only allowed to unleash equal amounts of damage as what he has taken, although there is nothing preventing him from hurting others using his words commanding others to do his bidding.
Does he want to go to the material plain and secondly can he? yes he does want to go to the material plain he is easily able to walk among men and manipulate them to search for arcane secretes get great wealth and power.  If there is nothing stopping him then why hasn't he done it sooner? there is something stopping him as a devil he can not willingly transport himself or any other fiend to the material plain, although like all devil rules there are loop holes he can be summoned but this requires knowledge of the ritual and a 9th level spell slot his real name will set him free from any commands and 1000GP worth ruby and one living creature and of course this is illegal basically everywhere. unwilling to travel through unreliable methods such as the amulet of the plains due to potential conflicts with other plain and the desire to not get trapped in another dimension such as limbo.
M believes the party too smart to summon him to the material plain but if they ask him to come he can supply them with a 9th level spell scroll to start the ritual but it will take him 9 hours to make it giving them time to get a living creature (preferably a horned creature)