Search every book on the shelf.
Try "fireball", "grung", or "DC 15".
Medium construct, Any alignment
Armor Class 16 (natural armor)
Hit Points 24 (3d8)
Speed 30 ft.
Damage Immunities poison, psychic
Condition Immunities charmed, frightened, paralyzed, petrified, poisoned
Senses darkvision 60 ft.
Languages —
Challenge —
WDMM, p. 174