Vampire

Medium undead, lawful evil

Special Abilities

Legendary Resistance (3/Day, or 4/Day in Lair)

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

Misty Escape

If the vampire drops to 0 Hit Points outside its resting place, the vampire uses Shape-Shift to become mist (no action required). If it can't use Shape-Shift, it is destroyed. While it has 0 Hit Points in mist form, it can't return to its vampire form, and it must reach its resting place within 2 hours or be destroyed. Once in its resting place, it returns to its vampire form and has the Paralyzed condition until it regains any Hit Points, and it regains 1 Hit Point after spending 1 hour there.

Spider Climb

The vampire can climb difficult surfaces, including along ceilings, without needing to make an ability check.

Vampire Weakness

The vampire has these weaknesses:

Forbiddance

The vampire can't enter a residence without an invitation from an occupant.

Running Water

The vampire takes 20 Acid damage if it ends its turn in running water.

Stake to the Heart

If a weapon that deals Piercing damage is driven into the vampire's heart while the vampire has the Incapacitated condition in its resting place, the vampire has the Paralyzed condition until the weapon is removed.

Sunlight

The vampire takes 20 Radiant damage if it starts its turn in sunlight. While in sunlight, it has Disadvantage on attack rolls and ability checks.

Actions

Multiattack (Vampire Form Only)

The vampire makes two Grave Strike attacks and uses Bite.

Grave Strike (Vampire Form Only)

Melee Attack Roll: +9, reach 5 ft. Hit: 8 (1d8 + 4) Bludgeoning damage plus 7 (2d6) Necrotic damage. If the target is a Large or smaller creature, it has the Grappled condition (escape DC 14) from one of two hands.

Bite (Bat or Vampire Form Only)

Constitution Saving Throw: DC 17, one creature within 5 feet that is willing or that has the Grappled, Incapacitated, or Restrained condition. Failure: 6 (1d4 + 4) Piercing damage plus 13 (3d8) Necrotic damage. The target's Hit Point maximum decreases by an amount equal to the Necrotic damage taken, and the vampire regains Hit Points equal to that amount. A Humanoid reduced to 0 Hit Points by this damage and then buried rises the following sunset as a Vampire Spawn under the vampire's control.

Legendary Actions

Beguile

The vampire casts Command, requiring no spell components and using Charisma as the spellcasting ability (spell save DC 17). The vampire can't take this action again until the start of its next turn.

Deathless Strike

The vampire moves up to half its Speed, and it makes one Grave Strike attack.