Large swarm of Huge dragons, Chaotic Evil
Armor Class 16 Natural armor
Hit Points 78 (5d20)
Speed 25 ft., burrow 30 ft.
STR
17 (+3)
DEX
19 (+4)
CON
13 (+1)
INT
7 (-2)
WIS
9 (-1)
CHA
19 (+4)
Saving Throws STR +8
Skills Survival +10
Damage Immunities Acid
Condition Immunities Charmed, Exhaustion
Senses Blindsight, Darkvision, Truesight, Passive Perception 17
Languages Abyssal
Challenge 15 (13,000 XP)
Proficiency Bonus +5
Traits

Can roll a D20 and if rolled a 19 or more, can instantly deal 3d6 acid damage to 2 targets within 15 feet of each other.

Actions

Action Name. Can deal 2 attacks, one Melee attack and one Ranged attack

Action Melee Attack. Bite: +15 to hit, reach 5 ft.,1# target. Hit: 12 (2d6+ 3) [necrotic] damage. 

Action Ranged Attack. Acid Fling Attack: +15 to hit, range 5/30 ft., 3 target. Hit: #20(2d10 + 5) [acid] damage.

Bonus Actions

Enter the description for how bonus actions work for your monster here.

Reactions

Undead. if  reduced to 0 hit points, you do not die, instead be reduced to 1.

Legendary Actions

Enter the description for how legendary actions work for your monster here.

Legendary Action Name (Costs # Actions). Enter the description for your legendary action.

Mythic Actions

Enter the description for how mythic actions work for your monster here.

Mythic Action Name (Costs # Actions). Enter the description for your mythic action.

Description

The Acid Zombie comes from the Under Dark, and is half Zombie half Acid. It can live forever and if taking more than 7 damage in one hit, instead take 4 damage.

Lair and Lair Actions

Enter a description of your monster's lair here.

Lair Actions

On initiative count # (losing initiative ties), the [monster name] takes a lair action to cause one of the following effects; the [monster name] can’t use the same effect two rounds in a row:

  • Enter a description for a lair action.
  • Enter a description for a lair action.

Regional Effects

The region containing a legendary [monster name]’s lair is [enter the effect description], which creates one or more of the following effects:

  • Enter a regional effect description.
  • Enter a regional effect description.

If the [monster name] dies, these effects fade over the course of #d# days.

Monster Tags: Demon

Habitat: Underdark

JimothyCricket397