Swarm of Bats

Size: Medium Type: swarm of Tiny beasts Alignment: unaligned Armor Class: ["type": "dex", "value": 12] Hit Points: 22 Hit Dice: 5d8 Speed: "fly": "30 ft.", "walk": "0 ft." Challenge Rating: 0.25 Xp: 50 Special Abilities: ["damage": [], "desc": "The swarm can't use its blindsight while deafened.", "name": "Echolocation", "damage": [], "desc": "The swarm has advantage on Wisdom (Perception) checks that rely on hearing.", "name": "Keen Hearing", "damage": [], "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 bat. The swarm can't regain hit points or gain temporary hit points.", "name": "Swarm"] Actions: [{"actions": [], "attack_bonus": 4, "damage": [{"damage_dice": "2d4", "damage_type": "index": "piercing", "name": "Piercing", "url": "/api/2014/damage-types/piercing"}], "desc": "Melee Weapon Attack: +4 to hit, reach 0 ft., one creature in the swarm's space. Hit: 5 (2d4) piercing damage, or 2 (1d4) piercing damage if the swarm has half of its hit points or fewer.", "name": "Bites"}] Charisma: 4 Condition Immunities: ["index": "charmed", "name": "Charmed", "url": "/api/2014/conditions/charmed", "index": "frightened", "name": "Frightened", "url": "/api/2014/conditions/frightened", "index": "grappled", "name": "Grappled", "url": "/api/2014/conditions/grappled", "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"] Constitution: 10 Damage Resistances: bludgeoning piercing slashing Dexterity: 15 Hit Points Roll: 5d8 Intelligence: 2 Proficiency Bonus: 2 Senses: "blindsight": "60 ft.", "passive_perception": 11 Strength: 5 Wisdom: 12