Innate Spellcasting:

The lamia’s innate spellcasting ability is Charisma (spell save DC 13). It can innately cast the following spells, requiring no material components:

At will:

Disguise Self (any humanoid form), Major Image

3/day each:

Charm Person, Mirror Image, Scrying, Suggestion

1/day:

Geas

Multiattack:

The lamia makes two attacks: one with its claws and one with its dagger or Intoxicating Touch.

Claws:

Melee Weapon Attack: +5 to hit, reach 5 ft., one target. Hit: 14 (2d10 + 3) slashing damage.

Dagger:

Melee Weapon Attack: +5 to hit, reach 5 ft., one target. Hit: 5 (1d4 + 3) piercing damage.

Intoxicating Touch:

Melee Spell Attack: +5 to hit, reach 5 ft., one creature. Hit: The target is magically cursed for 1 hour. Until the curse ends, the target has disadvantage on Wisdom saving throws and all ability checks.

Devil's Sight:

Magical darkness doesn’t impede the lemure’s darkvision.

Hellish Rejuvenation:

A lemure that dies in the Nine Hells comes back to life with all its hit points in 1d10 days unless it is killed by a good-aligned creature with a Bless spell cast on that creature or its remains are sprinkled with holy water.

Fist:

Melee Weapon Attack: +3 to hit, reach 5 ft., one target. Hit: 2 (1d4) bludgeoning damage.

Legendary Resistance (3/Day):

If the lich fails a saving throw, it can choose to succeed instead.

Rejuvenation:

If it has a phylactery, a destroyed lich gains a new body in 1d10 days, regaining all its hit points and becoming active again. The new body appears within 5 feet of the phylactery.

Spellcasting:

The lich is an 18th-level spellcaster. Its spellcasting ability is Intelligence (spell save DC 20, +12 to hit with spell attacks). The lich has the following wizard spells prepared:

Cantrips (at will):

Mage Hand, Prestidigitation, Ray of Frost

1st level (4 slots):

Detect Magic, Magic Missile, Shield, Thunderwave

2nd level (3 slots):

Acid Arrow, Detect Thoughts, Invisibility, Mirror Image

3rd level (3 slots):

Animate Dead, Counterspell, Dispel Magic, Fireball

4th level (3 slots):

Blight, Dimension Door

5th level (3 slots):

Cloudkill, Scrying

6th level (1 slot):

Disintegrate, Globe of Invulnerability

7th level (1 slot):

Finger of Death, Plane Shift

8th level (1 slot):

Dominate Monster, Power Word Stun

9th level (1 slot):

Power Word Kill

Turn Resistance:

The lich has advantage on saving throws against any effect that turns undead.

Paralyzing Touch:

Melee Spell Attack: +12 to hit, reach 5 ft., one creature. Hit: 10 (3d6) cold damage. The target must succeed on a DC 18 Constitution saving throw or be Paralyzed for 1 minute. The target can repeat the saving throw at the end of each of its turns, ending the effect on itself on a success.

Cantrip:

The lich casts a cantrip.

Paralyzing Touch (Costs 2 Actions):

The lich uses its Paralyzing Touch.

Frightening Gaze (Costs 2 Actions):

The lich fixes its gaze on one creature it can see within 10 feet of it. The target must succeed on a DC 18 Wisdom saving throw against this magic or become Frightened for 1 minute. The Frightened target can repeat the saving throw at the end of each of its turns, ending the effect on itself on a success. If a target’s saving throw is successful or the effect ends for it, the target is immune to the lich’s gaze for the next 24 hours.

Disrupt Life (Costs 3 Actions):

Each non-undead creature within 20 feet of the lich must make a DC 18 Constitution saving throw against this magic, taking 21 (6d6) necrotic damage on a failed save, or half as much damage on a successful one.

Keen Smell:

The lion has advantage on Wisdom (Perception) checks that rely on smell.

Pack Tactics:

The lion has advantage on an attack roll against a creature if at least one of the lion’s allies is within 5 feet of the creature and the ally isn’t Incapacitated.

Pounce:

If the lion moves at least 20 feet straight toward a creature and then hits it with a claw attack on the same turn, that target must succeed on a DC 13 Strength saving throw or be knocked Prone. If the target is Prone, the lion can make one bite attack against it as a bonus action.

Running Leap:

With a 10-foot running start, the lion can long jump up to 25 feet.

Bite:

Melee Weapon Attack: +5 to hit, reach 5 ft., one target. Hit: 7 (1d8 + 3) piercing damage.

Claw:

Melee Weapon Attack: +5 to hit, reach 5 ft., one target. Hit: 6 (1d6 + 3) slashing damage.

Bite:

Melee Weapon Attack: +0 to hit, reach 5 ft., one target. Hit: 1 piercing damage.

Bite:

Melee Weapon Attack: +4 to hit, reach 5 ft., one target. Hit: 6 (1d8 + 2) piercing damage.

A giant lizard can be ridden or used as a draft animal. Lizardfolk also keep them as pets, and subterranean giant lizards are used as mounts and pack animals by drow, duergar, and others.

Hold Breath:

The lizardfolk can hold its breath for 15 minutes.

Multiattack:

The lizardfolk makes two melee attacks, each one with a different weapon.

Bite:

Melee Weapon Attack: +4 to hit, reach 5 ft., one target. Hit: 5 (1d6 + 2) piercing damage.

Heavy Club:

Melee Weapon Attack: +4 to hit, reach 5 ft., one target. Hit: 5 (1d6 + 2) bludgeoning damage.

Javelin:

Melee or Ranged Weapon Attack: +4 to hit, reach 5 ft. or range 30/120 ft., one target. Hit: 5 (1d6 + 2) piercing damage.

Spiked Shield:

Melee Weapon Attack: +4 to hit, reach 5 ft., one target. Hit: 5 (1d6 + 2) piercing damage.