Library Automaton

Small Construct, lawful neutral

Armor Class 13 (natural armor)

Hit Points 7 (2d6)

Speed walk +30

Challenge 1/2

STR
8
-1
DEX
13
+1
CON
10
+0
INT
14
+2
WIS
12
+1
CHA
8
-1

Skills history +4, investigation +4

Damage Immunities poison

Condition Immunities charmed, poisoned

Senses blindsight 60 ft., truesight 10 ft., passive Perception 11

Languages Common, Machine Speech

Special Abilities

Extra-Dimensional Book Repository. A small door on the chest of the library automaton opens into an extra-dimensional bookcase. This bookcase functions exactly as a bag of holding except that it can store only written materials such as books, scrolls, tomes, parchment, folders, notebooks, spellbooks, and the like.

Actions

Gaze of Confusion. The library automaton chooses one creature it can see within 40 feet. The target must succeed on a DC 12 Intelligence saving throw or take 9 (3d4 + 2) psychic damage and have disadvantage on Intelligence-based checks, saving throws, and attacks until the end of its next turn. If the saving throw succeeds, then the target takes half damage and suffers no other effect.

Bibliotelekinesis. This ability functions as the cantrip mage hand but can be used only on books, scrolls, maps, and other printed or written materials.

Source: Tome of Beasts · OGL/Open