Will-o-Wisp

Stat block

Cha

12

Con

10

Dex

24

Int

12

Str

2

Wis

14

Speed

Fly: 50; Walk: 0

Senses

darkvision 120 ft., passive Perception 12

Skills

Actions

• Shock. Melee Spell Attack: +4 to hit, reach 5 ft., one target. Hit: 10 (3d6) lightning damage. The will-o-wisp can't make this attack while its glow is extinguished.

Languages

the languages it knew in life

Damage immunities

lightning, poison

Special abilities

• Conductive. Each time a creature touches the will-o-wisp or hits it with a metal melee weapon for the first time on a turn, the creature takes 7 (2d6) lightning damage. This trait doesnt function while the will-o-wisps glow is extinguished.
• Insubstantial. The will-o-wisp can't pick up or move objects or creatures. It can move through creatures and objects. It takes 5 (1d10) force damage if it ends its turn inside an object.
• Treasure Sense. The will-o-wisp knows the location of coins, gems, and other nonmagical wealth within 500 feet.
• Undead Nature. A will-o-wisp doesnt require air, sustenance, or sleep.

Damage resistances

acid, cold, fire, necrotic, thunder; damage from nonmagical weapons

Condition immunities

fatigue, grappled, paralyzed, petrified, poisoned, prone, restrained, unconscious