b'Rotsam Swarm \n'b'  Large   swarm of Tiny oozes ,  unaligned  \n'b'  Armor Class  9  Hit Points  142 (15d10 + 60)  Speed  10 ft., swim 30 ft.\n'b' STATS STR: 19 (+4) DEX:  8 (-1)  CON:  18 (+4)  INT:  1 (-5)  WIS:  9 (-1)  CHA:  6 (-2)  \n'b'\n'b'\n'b'\n'b'\n'b'\n'b'\n'b'  Damage Resistances  bludgeoning, piercing, slashing  Damage Immunities  necrotic  Condition Immunities   blinded ,  charmed ,  deafened ,  exhaustion ,  frightened ,  grappled ,  paralyzed ,  petrified ,  prone ,  restrained ,  stunned   Senses  blindsight 60 ft. (blind beyond this radius), passive  Perception  9  Languages  \xe2\x80\x93  Challenge  6 (2,300 XP) \n'b' SPECIAL TRAITS \n'b'\n'b'  Bog Rot . As the rotsam. \n'b'  Spider Climb . As the rotsam. \n'b'  Swarm . The 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 rotsam. The swarm can\xe2\x80\x99t regain  hp  or gain  temporary hp . \n'b'\n'b' ACTIONS \n'b'\n'b'  Diseased Bites .  Melee Weapon Attack : +7 to hit, reach 0 ft., one creature in the swarm\xe2\x80\x99s space.  Hit : 10 (4d4) piercing damage plus 21 (6d6) necrotic damage, or 5 (2d4) piercing damage and 10 (3d6) necrotic damage if the swarm has half of its  hp  or fewer. The target must make a DC 15  Constitution  saving throw or contract a disease (see the Bog Rot trait). \n'b'\n'b' ABOUT \n'b' A quivering glob wraps around a corpse\xe2\x80\x99s arm. Though the corpse is already decaying, the glob seems to accelerate the rot. \n'b'  Expediter of Decay . The rotsam feeds on rotting flesh, encouraging decay in already rotten corpses and initiating decay in previously preserved corpses. Unfortunately, the rotsam can affect living tissue just as well and makes no distinction between the two. \n'b'  Leechlike Underwater Dwellers . Rotsams attach to their prey like leeches, but they are considerably more difficult to remove than ordinary leeches. \n'b'  Favored of Rot Cults . Cultists devoted to deities of disease, death, and decay \xe2\x80\x9craise\xe2\x80\x9d rotsams for use in their sacrificial rituals. \n'b'  Ooze Nature . A rotsam doesn\xe2\x80\x99t require sleep.'