This circular vessel is embossed with a twisted face full of hatred and hunger. From this visage sun rays are scrolled across the surface and its mouth has an o-shape from which flame occasionally erupts. The iron ball rolls wherever it moves. It serves as an egg of sorts for a summoned Immol as they gather heat from the material plan. Once the Graven grows hot enough, the Immol bursts free.

Graven

Small construct, chaotic evil

Armor Class 16 (natural armor)

9 (2d6 + 2)

Speed 10 ft

Str 14 Dex 7 Con 12 Int 4 Wis 11 Cha 10

Damage Immunities fire

Sensesdarkvision 60 ft., passive Perception 10

Languages Ignan

Challenge 1 (200 XP)

Ignited Illumination.

The graven can set itself ablaze or extinguish its flames. While ablaze, the graven sheds bright light in a 10-foot radius and dim light for an additional 10 ft.

Firestarter.

Whenever the graven would take fire damage it gains 1d6 temporary hit points instead. If the graven gains 6 temporary hitpoints this way it may make a DC 15 Constitution saving throw. On success, it hatches and becomes an immol.

Actions

Touch.

Melee Weapon Attack: +4 to hit, reach 5 ft., one target. Hit: 7 (2d6) fire damage. If the target is a creature or a flammable object, it ignites. Until a target takes an action to douse the fire, the target takes 3 (1d6) fire damage at the end of each of its turns.

Spit Flame.

Ranged Spell attack: +2 to hit, range 15 ft., one target. Hit: 4 (1d8) fire damage.