Swarm of Poisonous Snakes

Size: Medium Type: Beast Alignment: unaligned Armor Class: 14 Hit Points: 36 Hit Dice: 8d8 Speed: "swim": 30, "walk": 30 Challenge Rating: 2 Actions: ["attack_bonus": 6, "damage_dice": "2d6", "desc": "Melee Weapon Attack: +6 to hit, reach 0 ft., one creature in the swarm's space. Hit: 7 (2d6) piercing damage, or 3 (1d6) piercing damage if the swarm has half of its hit points or fewer. The target must make a DC 10 Constitution saving throw, taking 14 (4d6) poison damage on a failed save, or half as much damage on a successful one.", "name": "Bites"] Special Abilities: ["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 snake. The swarm can't regain hit points or gain temporary hit points.", "name": "Swarm"]