b'Biting Gnat Swarm \n'b'  Medium   swarm of Tiny Beasts ,  unaligned  \n'b'  Armor Class  13 \n'b' Hit Points  16 (3d8 + 3) \n'b' Speed  10 ft., climb 10 ft., fly 30 ft.\n'b' STATS STR: 2 (\xe2\x80\x934) DEX:  17 (+3)  CON:  12 (+1)  INT:  1 (\xe2\x80\x935)  WIS:  10 (+0)  CHA:  1 (\xe2\x80\x935)  \n'b'\n'b'\n'b'\n'b'\n'b'\n'b'\n'b'  Damage Resistances  bludgeoning, piercing, slashing \n'b' Condition Immunities   charmed ,  frightened ,  grappled ,  paralyzed ,  petrified ,  prone ,  restrained ,  stunned  \n'b' Senses  passive  Perception  10 \n'b' Languages  \xe2\x80\x94 \n'b' Challenge  1/4 (50 XP) \n'b' Proficiency Bonus  +2 \n'b' SPECIAL TRAITS \n'b'\n'b'  Blood Sense . The biting gnat swarm can pinpoint, by scent, the location of warm-blooded creatures within 20 feet of it. \n'b'  Distracting Buzz . A creature that is not  deafened  and starts its turn in a space occupied by a swarm of biting gnats must succeed on a Swarm of Biting Gnats DC 10  Wisdom  saving throw or become distracted by the droning of the gnats\xe2\x80\x99 wings. A distracted creature has disadvantage on  attack  rolls and ability checks that use  Intelligence ,  Wisdom , or  Charisma  for 1 minute. A creature can repeat the saving throw at the end of each of its turns, ending the effect on itself on a success. If a creature\xe2\x80\x99s saving throw is successful, the creature is immune to the swarm\xe2\x80\x99s Distracting Buzz for the next 10 minutes. \n'b'  Swarm . The biting gnat 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 beast. The swarm can\xe2\x80\x99t regain  hp  or gain  temporary hp . \n'b'\n'b' ACTIONS \n'b'\n'b'  Bites .  Melee Weapon Attack : +5 to hit, reach 0 ft., one target in the swarm\xe2\x80\x99s space.  Hit : 5 (2d4) piercing damage, or 2 (1d4) piercing damage if the swarm has half its  hp  or fewer. The target must succeed on a DC 11  Constitution  saving throw or become  blinded  for 1 minute. The target can repeat the saving throw at the end of each of its turns, ending the effect on itself on a success. Alternatively, the target can take an action to clear its eyes of the insects, ending the effect. \n'b'\n'b' ABOUT \n'b' This cloud of flying insects is so densely packed it blocks all vision as it descends on its prey. While a single biting gnat may make itself a nuisance, easily swatted away or killed, clouds of the insects can nibble weaker victims to death. \n'b'  Marsh Dwellers . Biting gnats thrive in damp environments and make themselves most at home in swamps, estuaries, and other wetlands. In areas with plenty of water and food, millions of gnats combine to create walls resembling storm clouds from a distance. \n'b' Denizens of locales hosting these insects who can withstand multitudinous gnat bites or can control the gnats use them as deterrents to intruders and spies. Because gnats primarily hunt warm-blooded creatures, an amphibious, reptilian, construct, or undead creature can pass through a swarm of gnats relatively unscathed. \n'b'  Short Lifespans . Biting gnats live less than a week, discounting the many predators which feed on them. In that time, the carnivorous insects consume as much flesh and blood as possible and lay hundreds of eggs. By the time they die, they produce young in quantities up to double their original number. \n'b'  Hardy Eggs . Swarms of biting gnats make  surprise  visits to areas with little rain since their eggs can enter dormancy for up to one year, spontaneously hatching and spreading during the first rain after a long drought. In areas where food is scarce, the insects seek out dry areas where their eggs can wait for better conditions.'