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Algorith (Tome of Beasts 2023)

Size
Medium
Type
Construct
Challenge Rating
10
Source
Tome of Beasts 2023
Alignment
Lawful-Neutral
Armor Class
18
Speeds
0, fly 40
Flying Speed
40
Strength Score
21
Dexterity Score
14
Constitution Score
19
Intelligence Score
13
Wisdom Score
16
Charisma Score
18
Saving Throws
Dexterity, Constitution, Wisdom, Charisma
Skill Proficiencies
Athletics, Insight, Investigation, Perception
Vision
Darkvision (60ft)
Languages Ref
Common, Celestial, Draconic, Infernal
Hit Points
153
Condition Immunities
Charmed, Exhaustion 1, Frightened, Paralyzed, Petrified, Poisoned
Resistances
Resistant to Acid Damage, Resistant to Cold Damage, Resistant to Lightning Damage, Immune to Poison Damage
Languages
Aethyrian Common, Celestial, Draconic, Infernal

Medium construct, Lawful Neutral


Armor Class 18 (natural armor)

Hit Points 153 (18d8 + 72)

Speed fly 40 ft.


STR
21 (+5)
DEX
14 (+2)
CON
19 (+4)
INT
13 (+1)
WIS
16 (+3)
CHA
18 (+4)

Saving Throws Dex +6, Con +8, Wis +7, Cha +8

Skills Athletics +9, Insight +7, Investigation +5, Perception +7

Damage Vulnerabilities False

Damage Resistances acid, cold, lightning

Damage Immunities poison

Condition Immunities charmed, exhaustion, frightened, paralyzed, petrified, poisoned

Senses darkvision 60 ft., passive Perception 17

Languages Common, Celestial, Draconic, Infernal

Challenge 10 (5,900 XP)

Construct Nature. The algorith doesn't require air, food, drink, or sleep.

Immutable Form. The algorith is immune to any spell or effect that would alter its form.

Actions

Logic Razor. Melee Weapon Attack: +9 to hit, reach 5 ft., one target. Hit: 21 (3d10 + 5) force damage.

Cone of Negation (Recharge 5-6). The algorith projects null energy in a 30-foot cone. Each creature in the area must make a DC 16 Dexterity saving throw. On a failure, a creature takes 33 (6d10) force damage and any spell of 4th level or lower on the creature ends, as if it had been the target of a dispel magic spell. On a success, a creature takes half the damage and spells on it don't end.

Reality Bomb (5/Day). The algorith summons and throws a tiny rune of law at a point it can see within 100 feet. The rune explodes on impact. Each creature within 30 feet of where the rune landed must make a DC 16 Dexterity saving throw. On a failure, a creature takes 27 (5d10) force damage and is stunned until the end of its next turn. On a success, a creature takes half the damage and isn't stunned.

Spellcasting. The algorith casts one of the following spells, requiring no material components and using Charisma as the spellcasting ability (spell save DC 16):
At will: bless, detect magic, dimension door, dispel magic
1/day each: commune (as an action), wall of force

Description

False

Stat block from Tome of Beasts 2023 (Kobold Press), Open Game Content used under the Open Game License 1.0a. Tome of Beasts. 2023 Open Design LLC. All rights reserved. It is not Geminaea material. See Legal.