Medium monstrosity, lawful evil

Armor Class 15 (natural armor)
Hit Points 127 (17d8 + 51)
Speed 30 ft.

STR	DEX	CON	INT	WIS	CHA
10 (+0)	15 (+2)	16 (+3)	12 (+1)	13 (+1)	15 (+2)

Saving Throws 
Skills Deception +5, Insight +4, Perception +4, Stealth +5
Damage Resistances 
Damage Immunities 
Condition Immunities 
Senses darkvision 60 ft., passive Perception 14
Languages Common
Challenge 6 (2300 XP)

Petrifying Gaze. When a creature that can see the medusa’s eyes starts its turn within 30 feet of the medusa, the medusa can force it to make a DC 14 Constitution saving throw if the medusa isn’t incapacitated and can see the creature. If the saving throw fails by 5 or more, the creature is instantly petrified. Otherwise, a creature that fails the save begins to turn to stone and is restrained. The restrained creature must repeat the saving throw at the end of its next turn, becoming petrified on a failure or ending the effect on a success. The petrification lasts until the creature is freed by the ““ spell or other magic. Unless surprised, a creature can avert its eyes to avoid the saving throw at the start of its turn. If the creature does so, it can’t see the medusa until the start of its next turn, when it can avert its eyes again. If the creature looks at the medusa in the meantime, it must immediately make the save. If the medusa sees itself reflected on a polished surface within 30 feet of it and in an area of bright light, the medusa is, due to its curse, affected by its own gaze.

Actions

Multiattack. The medusa makes either three melee attacks—one with its snake hair and two with its shortsword—or two ranged attacks with its longbow.

Snake Hair. Melee Weapon Attack: +5 to hit, reach 5 ft., one creature. Hit: 4 (1d4 + 2) piercing damage plus 14 (4d6) poison damage.

Shortsword. Melee Weapon Attack: +5 to hit, reach 5 ft., one target. Hit: 5 (1d6 + 2) piercing damage.

Longbow. Ranged Weapon Attack: +5 to hit, range 150/600 ft., one target. Hit: 6 (1d8 + 2) piercing damage plus 7 (2d6) poison damage.

Medium humanoid (merfolk), neutral

Armor Class 11
Hit Points 11 (2d8 + 2)
Speed 10 ft., swim 40 ft.

STR	DEX	CON	INT	WIS	CHA
10 (+0)	13 (+1)	12 (+1)	11 (+0)	11 (+0)	12 (+1)

Saving Throws
Skills Perception +2
Damage Resistances
Damage Immunities
Condition Immunities
Senses passive Perception 12
Languages Aquan, Common
Challenge 44934 (25 XP)

Amphibious. The merfolk can breathe air and water.

Actions

Spear. Melee or Ranged Weapon Attack: +2 to hit, reach 5 ft. or range 20/60 ft., one target. Hit: 3 (1d6) piercing damage, or 4 (1d8) piercing damage if used with two hands to make a melee attack.

Large monstrosity, chaotic evil

Armor Class 13 (natural armor)
Hit Points 45 (6d10 + 12)
Speed 10 ft., swim 40 ft.

STR	DEX	CON	INT	WIS	CHA
18 (+4)	10 (+0)	15 (+2)	8 (-1)	10 (+0)	9 (-1)

Saving Throws 
Skills 
Damage Resistances 
Damage Immunities 
Condition Immunities 
Senses darkvision 60 ft., passive Perception 10
Languages Abyssal, Aquan
Challenge 2 (450 XP)

Amphibious. The merrow can breathe air and water.

Actions

Multiattack. The merrow makes two attacks: one with its bite and one with its claws or harpoon.

Bite. Melee Weapon Attack: +6 to hit, reach 5 ft., one target. Hit: 8 (1d8 + 4) piercing damage.

Claws. Melee Weapon Attack: +6 to hit, reach 5 ft., one target. Hit: 9 (2d4 + 4) slashing damage.

Harpoon. Melee or Ranged Weapon Attack: +6 to hit, reach 5 ft. or range 20/60 ft., one target. Hit: 11 (2d6 + 3) piercing damage. If the target is a Huge or smaller creature, it must succeed on a Strength contest against the merrow or be pulled up to 20 feet toward the merrow.

Large humanoid (Therigen), chaotic evil

Armor Class 14 (natural armor)
Hit Points 76 (9d10 + 27)
Speed 40 ft.

STR	DEX	CON	INT	WIS	CHA
18 (+4)	11 (+0)	16 (+3)	6 (-2)	16 (+3)	9 (-1)

Saving Throws
Skills Perception +7
Damage Resistances
Damage Immunities
Condition Immunities
Senses darkvision 60 ft., passive Perception 17
Languages Shathun, Kisashi
Challenge 3 (700 XP)

Charge. If the minotaur moves at least 10 feet straight toward a target and then hits it with a gore attack on the same turn, the target takes an extra 9 (2d8) piercing damage. If the target is a creature, it must succeed on a DC 14 Strength saving throw or be pushed up to 10 feet away and knocked prone.

Labyrinthine Recall. The minotaur can perfectly recall any path it has traveled.

Reckless. At the start of its turn, the minotaur can gain advantage on all melee weapon attack rolls it makes during that turn, but attack rolls against it have advantage until the start of its next turn.

Actions

Greataxe. Melee Weapon Attack: +6 to hit, reach 5 ft., one target. Hit: 17 (2d12 + 4) slashing damage.

Gore. Melee Weapon Attack: +6 to hit, reach 5 ft., one target. Hit: 13 (2d8 + 4) piercing damage.

Medium beast, unaligned

Armor Class 10
Hit Points 11 (2d8 + 2)
Speed 40 ft.

STR	DEX	CON	INT	WIS	CHA
14 (+2)	10 (+0)	13 (+1)	2 (-4)	10 (+0)	5 (-3)

Saving Throws
Skills
Damage Resistances
Damage Immunities
Condition Immunities
Senses passive Perception 10
Languages --
Challenge 44934 (25 XP)

Beast of Burden. The mule is considered to be a Large animal for the purpose of determining its carrying capacity.

Sure-Footed. The mule has advantage on Strength and Dexterity saving throws made against effects that would knock it prone.

Actions

Hooves. Melee Weapon Attack: +2 to hit, reach 5 ft., one target. Hit: 4 (1d4 + 2) bludgeoning damage.

Medium undead, lawful evil

Armor Class 11 (natural armor)
Hit Points 58 (9d8 + 18)
Speed 20 ft.

STR	DEX	CON	INT	WIS	CHA
16 (+3)	8 (-1)	15 (+2)	6 (-2)	10 (+0)	12 (+1)

Saving Throws Wis +2
Skills 
Damage Resistances bludgeoning, piercing, and slashing from nonmagical attacks
Damage Immunities necrotic, poison
Condition Immunities charmed, exhaustion, frightened, paralyzed, poisoned
Senses darkvision 60 ft., passive Perception 10
Languages the languages it knew in life
Challenge 3 (700 XP)

Actions

Multiattack. The mummy can use its Dreadful Glare and makes one attack with its rotting fist.

Rotting Fist. Melee Weapon Attack: +5 to hit, reach 5 ft., one target. Hit: 10 (2d6 + 3) bludgeoning damage plus 10 (3d6) necrotic damage. If the target is a creature, it must succeed on a DC 12 Constitution saving throw or be cursed with mummy rot. The cursed target can’t regain hit points, and its hit point maximum decreases by 10 (3d6) for every 24 hours that elapse. If the curse reduces the target’s hit point maximum to 0, the target dies, and its body turns to dust. The curse lasts until removed by the ““ spell or other magic.

Dreadful Glare. The mummy targets one creature it can see within 60 feet of it. If the target can see the mummy, it must succeed on a DC 11 Wisdom saving throw against this magic or become frightened until the end of the mummy’s next turn. If the target fails the saving throw by 5 or more, it is also paralyzed for the same duration. A target that succeeds on the saving throw is immune to the Dreadful Glare of all mummies (but not mummy lords) for the next 24 hours.

Medium undead, lawful evil

Armor Class 17 (natural armor)
Hit Points 97 (13d8 + 39)
Speed 20 ft.

STR	DEX	CON	INT	WIS	CHA
18 (+4)	10 (+0)	17 (+3)	11 (+0)	18 (+4)	16 (+3)

Saving Throws Con +8, Int +5, Wis +9, Cha +8
Skills History +5, Religion +5
Damage Resistances 
Damage Immunities necrotic, poison; bludgeoning, piercing, and slashing from nonmagical attacks
Condition Immunities charmed, exhaustion, frightened, paralyzed, poisoned
Senses darkvision 60 ft., passive Perception 14
Languages the languages it knew in life
Challenge 15 (13000 XP)

Magic Resistance. The mummy lord has advantage on saving throws against spells and other magical effects.

Rejuvenation. A destroyed mummy lord gains a new body in 24 hours if its heart is intact, regaining all its hit points and becoming active again. The new body appears within 5 feet of the mummy lord’s heart.

Spellcasting. The mummy lord is a 10th-level spellcaster. Its spellcasting ability is Wisdom (spell save DC 17, +9 to hit with spell attacks). The mummy lord has the following cleric spells prepared: Cantrips (at will): ““, ““ 1st level (4 slots): ““, ““, ““ 2nd level (3 slots): ““, ““, ““ 3rd level (3 slots): ““, ““ 4th level (3 slots): ““, ““ 5th level (2 slots): ““, ““ 6th level (1 slot): ““

Actions

Multiattack. The mummy can use its Dreadful Glare and makes one attack with its rotting fist.

Rotting Fist. Melee Weapon Attack: +9 to hit, reach 5 ft., one target. Hit: 14 (3d6 + 4) bludgeoning damage plus 21 (6d6) necrotic damage. If the target is a creature, it must succeed on a DC 16 Constitution saving throw or be cursed with mummy rot. The cursed target can’t regain hit points, and its hit point maximum decreases by 10 (3d6) for every 24 hours that elapse. If the curse reduces the target’s hit point maximum to 0, the target dies, and its body turns to dust. The curse lasts until removed by the ““ spell or other magic.

Dreadful Glare. The mummy lord targets one creature it can see within 60 feet of it. If the target can see the mummy lord, it must succeed on a DC 16 Wisdom saving throw against this magic or become frightened until the end of the mummy’s next turn. If the target fails the saving throw by 5 or more, it is also paralyzed for the same duration. A target that succeeds on the saving throw is immune to the Dreadful Glare of all mummies and mummy lords for the next 24 hours.

Legendary Actions

The mummy lord can take 3 legendary actions, choosing from the options below. Only one legendary action option can be used at a time and only at the end of another creature’s turn. The mummy lord regains spent legendary actions at the start of its turn.

Attack. The mummy lord makes one attack with its rotting fist or uses its Dreadful Glare.

Blinding Dust. Blinding dust and sand swirls magically around the mummy lord. Each creature within 5 feet of the mummy lord must succeed on a DC 16 Constitution saving throw or be blinded until the end of the creature’s next turn.

Blasphemous Word (Costs 2 Actions). The mummy lord utters a blasphemous word. Each non-undead creature within 10 feet of the mummy lord that can hear the magical utterance must succeed on a DC 16 Constitution saving throw or be stunned until the end of the mummy lord’s next turn.

Channel Negative Energy (Costs 2 Actions). The mummy lord magically unleashes negative energy. Creatures within 60 feet of the mummy lord, including ones behind barriers and around corners, can’t regain hit points until the end of the mummy lord’s next turn.

Whirlwind of Sand (Costs 2 Actions). The mummy lord magically transforms into a whirlwind of sand, moves up to 60 feet, and reverts to its normal form. While in whirlwind form, the mummy lord is immune to all damage, and it can’t be grappled, petrified, knocked prone, restrained, or stunned. Equipment worn or carried by the mummy lord remain in its possession.

Medium humanoid (any race), any alignment

Armor Class 15 (breastplate)
Hit Points 9 (2d8)
Speed 30 ft.

STR	DEX	CON	INT	WIS	CHA
11 (+0)	12 (+1)	11 (+0)	12 (+1)	14 (+2)	16 (+3)

Saving Throws
Skills Deception +5, Insight +4, Persuasion +5
Damage Resistances
Damage Immunities
Condition Immunities
Senses passive Perception 12
Languages any two languages
Challenge 44934 (25 XP)

Actions

Rapier. Melee Weapon Attack: +3 to hit, reach 5 ft., one target. Hit: 5 (1d8 + 1) piercing damage.

Reactions

Parry. The noble adds 2 to its AC against one melee attack that would hit it. To do so, the noble must see the attacker and be wielding a melee weapon. Nobles wield great authority and influence as members of the upper class, possessing wealth and connections that can make them as powerful as monarchs and generals. A noble often travels in the company of guards, as well as servants who are commoners. The noble’s statistics can also be used to represent courtiers who aren’t of noble birth.

Small beast, unaligned

Armor Class 12
Hit Points 3 (1d6)
Speed 5 ft., swim 30 ft.

STR	DEX	CON	INT	WIS	CHA
4 (-3)	15 (+2)	11 (+0)	3 (-4)	10 (+0)	4 (-3)

Saving Throws
Skills Perception +2, Stealth +4
Damage Resistances
Damage Immunities
Condition Immunities
Senses darkvision 30 ft., passive Perception 12
Languages --
Challenge 0 (10 XP)

Hold Breath. While out of water, the octopus can hold its breath for 30 minutes.

Underwater Camouflage. The octopus has advantage on Dexterity (Stealth) checks made while underwater.

Water Breathing. The octopus can breathe only underwater.

Actions

Tentacles. Melee Weapon Attack: +4 to hit, reach 5 ft., one target. Hit: 1 bludgeoning damage, and the target is grappled (escape DC 10). Until this grapple ends, the octopus can’t use its tentacles on another target.

Ink Cloud (Recharges after a Short or Long Rest). A 5- foot-radius cloud of ink extends all around the octopus if it is underwater. The area is heavily obscured for 1 minute, although a significant current can disperse the ink. After releasing the ink, the octopus can use the Dash action as a bonus action.

Large giant, chaotic evil

Armor Class 11 (hide armor)
Hit Points 59 (7d10 + 21)
Speed 40 ft.

STR	DEX	CON	INT	WIS	CHA
19 (+4)	8 (-1)	16 (+3)	5 (-3)	7 (-2)	7 (-2)

Saving Throws
Skills
Damage Resistances
Damage Immunities
Condition Immunities
Senses darkvision 60 ft., passive Perception 8
Languages Common, Giant
Challenge 2 (450 XP)

Actions

Greatclub. Melee Weapon Attack: +6 to hit, reach 5 ft., one target. Hit: 13 (2d8 + 4) bludgeoning damage.

Javelin. Melee or Ranged Weapon Attack: +6 to hit, reach 5 ft. or range 30/120 ft., one target. Hit: 11 (2d6 + 4) piercing damage.