5e:Flameskull/Display

Flameskull
Tiny undead , neutral evil
Armor Class: 13
Hit Points: 40 (9d4+18)
Speed: 0 ft., fly 40 ft. (hover)
Str Dex Con Int Wis Cha 1 (-5) 17 (+3) 14 (+2) 16 (+3) 10 (+0) 11 (+0)
Skills: Arcana +5, Perception +2
Damage Resistances: lightning, necrotic, piercing
Damage Immunity: cold, fire, poison
Condition Immunity: charmed, frightened, paralyzed, poisoned, prone
Senses: darkvision 60 ft., passive Perception 12
Languages: Common
Challenge: 4 (1,100 xp)
Features Illumination. The flameskull sheds either dim light in a 15-foot radius, or bright light in a 15-foot radius and dim light for an additional 15 feet. It can switch between the options as an action. Magic Resistance. The flameskull has advantage on saving throws against spells and other magical effects. Rejuvenation. If the flameskull is destroyed, it regains all its hit points in 1 hour unless holy water is sprinkled on its remains or a dispel magic or remove curse spell is cast on them. Spellcasting. The flameskull is a 5th-level spell caster. Its spellcasting ability is Intelligence (spell save DC 13, +5 to hit with spell attacks). It requires no somatic or material components to cast its spells. The flameskull has the following wizard spells prepared: Cantrip (at will): mage hand 1st level (3 slots): magic missile, shield spell 2nd level (2 slots): blur, flaming sphere 3rd level (1 slot): fireball  Actions Multiattack. The flameskull uses Fire Ray twice. Fire Ray. Ranged Spell Attack: +5 to hit, range 30 ft., one target. Hit: 10 (3d6) fire damage.