b'Swarm of Mechanical Birds \n'b'  Medium   swarm  of Tiny constructs,  unaligned  \n'b'  Armor Class  16 (natural armor)  Hit Points  33 (6d8 + 6)  Speed  10 ft., fly 60 ft.\n'b' STATS STR: 1 (-5) DEX:  21 (+5)  CON:  12 (+1)  INT:  1 (-5)  WIS:  10 (+0)  CHA:  6 (-2)  \n'b'\n'b'\n'b'\n'b'\n'b'\n'b'     Skills   Perception  +4,  Stealth  +9  Damage Vulnerabilities  bludgeoning Damage Resistances piercing, slashing  Damage Immunities  poison  Condition Immunities   charmed ,  frightened ,  grappled ,  paralyzed ,  petrified ,  poisoned ,  prone ,  restrained , stunned  Senses  darkvision 60 ft., passive  Perception  14  Languages  \xe2\x80\x93  Challenge  2 (450 XP) \n'b' Special Traits \n'b'   Swarm . The mechanical  bird  swarm can occupy another creature\xe2\x80\x99s space and vice versa, and the swarm can move through any opening large enough for a Tiny creature. The swarm can\xe2\x80\x99t regain  hit points  or gain  temporary hit points . \n'b'  Actions \n'b'   Pierce .  Melee Weapon Attack : +7 to hit, reach 5 ft., one creature.  Hit : 8 (1d6 + 5) piercing damage. On a critical hit, the target must succeed on a DC 14  Dexterity  saving throw or lose an eye, if it has one.'