b'Troll, River \n'b'  Family:   Troll  \n'b'  Large   giant ,  chaotic evil  \n'b'  Armor Class  15 (natural armor)  Hit Points  57 (6d10 + 24)  Speed  30 ft., swim 40 ft.\n'b' STATS STR: 17 (+3) DEX:  14 (+2)  CON:  19 (+4)  INT:  6 (-2)  WIS:  9 (-1)  CHA:  7 (-2)  \n'b'\n'b'\n'b'\n'b'\n'b'\n'b'\n'b'  Skills   Athletics  +5,  Perception  +3  Damage Immunities  poison  Senses   darkvision  60 ft., passive  Perception  13  Languages  Giant  Challenge  4 (1,100 XP) \n'b' Special Traits \n'b'\n'b'  Amphibious . The river troll can breathe both air and water. \n'b'  Keen Smell . The river troll has advantage on  Wisdom  ( Perception ) checks that rely on smell. \n'b'  Poison Skin . The river troll\xe2\x80\x99s skin contains a powerful poison. Any time the troll touches another creature, the creature takes 7 (2d6) poison damage (included in attacks). \n'b'  Regeneration . The river troll regains 10  hit points  at the start of its turn as long as it is at least partially submerged in water; strong rainfall also allows the troll\xe2\x80\x99s regeneration to function. If the troll takes acid or lightning damage, this trait doesn\xe2\x80\x99t function at the start of the troll\xe2\x80\x99s next turn. The troll only dies if it starts its turn with  0 hit points  and doesn\xe2\x80\x99t  regenerate . \n'b'\n'b' Actions \n'b'\n'b'  Multiattack . The river troll makes three attacks: one with its bite and two with its claws. \n'b'  Bite .  Melee Weapon Attack : +5 to hit, reach 5 ft., one target.  Hit : 6 (1d6 + 3) piercing damage plus 7 (2d6) poison damage. \n'b'  Claw .  Melee Weapon Attack : +5 to hit, reach 5 ft., one target.  Hit : 10 (2d6 + 3) slashing damage plus 7 (2d6) poison damage. \n'b'\n'b' About \n'b' Similar in many respects to their swamp-loving kin, river trolls prefer a less slimy existence and choose to live in forested regions near rivers and streams, or under bridges.\xc2\xa0River trolls patrol the banks of large rivers, looking to hunt the forest creatures that use the river for sustenance. Very rarely, the river trolls are indigent enough to use crude nets or spears to harvest fish and other aquatic foods from the river itself.\xc2\xa0River trolls are more frequently found as a group, as they are somewhat smaller than a normal  troll  (though only other trolls really notice this).\xc2\xa0They will work together with those of their own kind, but not with other common trolls.\xc2\xa0River trolls are adept swimmers and like to lurk underwater for prey near bridges, if possible.'