Ia'affrat
Large Elemental (Swarm), lawful evil (CR 15)Armor Class 17 natural armor
Hit Points 170 (20d10+60)
Speed 5 ft., fly 40 ft., hover true ft.
3 (-4)
21 (+5)
16 (+3)
20 (+5)
18 (+4)
23 (+6)
Skills arcana 10, deception 11, insight 9, perception 9, persuasion 11
Senses blindsight 10 ft., darkvision 120 ft., passive Perception 19
Languages Common, Draconic, Infernal, Primordial
Challenge Rating 15
Actions
Bites.
Melee Weapon Attack: +10 to hit, reach 0 ft., one creature in the swarm's space. Hit: 21 (6d6) piercing damage plus 14 (4d6) fire damage plus 14 (4d6) poison damage, or 10 (3d6) piercing damage plus 7 (2d6) fire damage plus 7 (2d6) poison damage if Ia'Affrat has half of its hit points or fewer. The target must succeed on a DC 16 Constitution saving throw or be poisoned for 1 minute. A poisoned creature repeats the saving throw at the end of each of its turns, ending the effect on itself on a success.
Smoke Jump.
Ia'Affrat can travel instantly to a space in sight where there's smoke.
Whirlwind (Recharge 4-6).
Each creature in Ia'Affrat's space must make a DC 18 Strength saving throw. Each creature that fails takes 28 (8d6) bludgeoning damage plus 14 (4d6) fire damage plus 14 (4d6) poison damage and is flung up 20 feet away from Ia'Affrat in a random direction and knocked prone. If the saving throw is successful, the target takes half the bludgeoning damage and isn't flung away or knocked prone. If a thrown target strikes an object, such as a wall or floor, the target takes 3 (1d6) bludgeoning damage for every 10 feet it traveled. If the target collides with another creature, that creature must succeed on a DC 18 Dexterity saving throw or take the same damage and be knocked prone.
sizeLarge
typeElemental
group
alignmentlawful evil
strength_save
dexterity_save10
constitution_save8
intelligence_save
wisdom_save9
charisma_save11
perception9
damage_vulnerabilitiescold
damage_resistances
damage_immunitiesfire, poison; bludgeoning, piercing, slashing
condition_immunitiescharmed, frightened, paralyzed, petrified, prone, poisoned, restrained, stunned
cr15
reactions
legendary_desc
legendary_actions
special_abilitiesname: Elemental Swarm,desc: Ia'Affrat can occupy another creature's space and vice versa, and the swarm can move through any opening large enough for a Tiny insect,name: Magic Resistance,desc: Ia'Affrat has advantage on saving throws against spells and other magical effects,name: Innate Spellcasting,desc: Ia'Affrat's spellcasting ability is Charisma (spell save DC 19, +11 to hit with spell attacks). Ia'Affrat can innately cast the following spells, requiring no material components: at will: fire bolt, poison spray 3/day each: burning hands, invisibility, ray of enfeeblement, ray of sickness 1/day each: bestow curse, contagion, harm, insect plague, fireball,name: Inhabit,desc: Ia'Affrat can enter the body of an incapacitated or dead creature by crawling into its mouth and other orifices. Inhabiting requires 1 minute, and the victim must be Small, Medium, or Large. If Ia'Affrat inhabits a dead body, it can animate it and control its movements, effectively becoming a zombie for as long as it remains inside. Ia'Affrat can abandon the body as an action. Attacks against the host deal half damage to Ia'Affrat as well, but Ia'Affrat's resistances and immunities still apply against this damage. In a living victim, Ia'Affrat can control the victim's movement and actions as if using dominate monster (save DC 19) on the victim. Ia'Affrat can consume a living victim; the target takes 5 (2d4) necrotic damage per hour while Ia'Affrat inhabits its body, and Ia'Affrat regains hit points equal to the damage dealt. When inhabiting a body, Ia'Affrat can choose to have any spell it casts with a range of self, target the inhabited body rather than itself. The skin of a creature inhabited by Ia'Affrat crawls with the forms of the insects inside. Ia'Affrat can hide this telltale sign with a Charisma (Deception) check against a viewer's passive Insight. A greater restoration spell or comparable magic forces Ia'Affrat to abandon the host.,name: Smoke Shroud,desc: Ia'Affrat is shrouded in a 5-foot-radius cloud of dark smoke. This area is lightly obscured to creatures other than Ia'Affrat. Any creature that needs to breathe that begins its turn in the area must make a successful DC 16 Constitution saving throw or be stunned until the end of its turn.
spell_list
page_no98
document__license_urlhttp://open5e.com/legal
document__slugtob
document__titleTome of Beasts
document__urlhttps://koboldpress.com/kpstore/product/tome-of-beasts-for-5th-edition-print/
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Tome of Beasts, page no. 98