{"index":"swarm-of-spiders","name":"Swarm of Spiders","size":"Medium","type":"swarm of Tiny beasts","alignment":"unaligned","armor_class":[{"type":"natural","value":12}],"hit_points":22,"hit_dice":"5d8","hit_points_roll":"5d8","speed":{"walk":"20 ft.","climb":"20 ft."},"strength":3,"dexterity":13,"constitution":10,"intelligence":1,"wisdom":7,"charisma":1,"proficiencies":[],"damage_vulnerabilities":[],"damage_resistances":["bludgeoning","piercing","slashing"],"damage_immunities":[],"condition_immunities":[{"index":"charmed","name":"Charmed","url":"/api/2014/conditions/charmed"},{"index":"frightened","name":"Frightened","url":"/api/2014/conditions/frightened"},{"index":"paralyzed","name":"Paralyzed","url":"/api/2014/conditions/paralyzed"},{"index":"petrified","name":"Petrified","url":"/api/2014/conditions/petrified"},{"index":"prone","name":"Prone","url":"/api/2014/conditions/prone"},{"index":"restrained","name":"Restrained","url":"/api/2014/conditions/restrained"},{"index":"stunned","name":"Stunned","url":"/api/2014/conditions/stunned"}],"senses":{"blindsight":"10 ft.","passive_perception":8},"languages":"","challenge_rating":0.5,"proficiency_bonus":2,"xp":100,"special_abilities":[{"name":"Swarm","desc":"The swarm can occupy another creature's space and vice versa, and the swarm can move through any opening large enough for a Tiny insect. The swarm can't regain hit points or gain temporary hit points.","damage":[]},{"name":"Spider Climb","desc":"The swarm can climb difficult surfaces, including upside down on ceilings, without needing to make an ability check.","damage":[]},{"name":"Web Sense","desc":"While in contact with a web, the swarm knows the exact location of any other creature in contact with the same web.","damage":[]},{"name":"Web Walker","desc":"The swarm ignores movement restrictions caused by webbing.","damage":[]}],"actions":[{"name":"Bites","desc":"Melee Weapon Attack: +3 to hit, reach 0 ft., one target in the swarm's space. Hit: 10 (4d4) piercing damage, or 5 (2d4) piercing damage if the swarm has half of its hit points or fewer.","attack_bonus":3,"damage":[{"damage_type":{"index":"piercing","name":"Piercing","url":"/api/2014/damage-types/piercing"},"damage_dice":"4d4"}],"actions":[]}],"image":"/api/images/monsters/swarm-of-spiders.png","url":"/api/2014/monsters/swarm-of-spiders","updated_at":"2026-04-01T20:35:38.254Z","forms":[],"legendary_actions":[],"reactions":[]}