Temperate Marsh Random Encounters CR 1-2
| d100 | Total CR | Name | Numbers | CR | Type | Size | Book |
| 1 | 1 | Bullywug | 1 | 1 | Humanoid | Medium | Monsters of Faerûn |
| 2 | 1 | Changeling, 1st-Level Warrior | 3 | 1/2 | Humanoid | Medium | MM3 |
| 3 | 1 | Chaond | 1 | 1 | Outsider | Medium | MM2 |
| 4 | 1 | Clockroach | 1 | 1 | Construct | Small | MM4 |
| 5 | 1 | Crested Felldrake | 1 | 1 | Dragon | Small | MM2 |
| 6 | 1 | Crystal Cat | 1 | 1 | Construct | Tiny | Dragon #341 |
| 7 | 1 | Dire Rat Skeleton | 5 | 1/3 | Undead | Small | Libris Mortis |
| 8 | 1 | Dire Rat Zombie | 3 | 1/2 | Undead | Small | Libris Mortis |
| 9 | 1 | Ghoul | 1 | 1 | Undead | Medium | MM1 |
| 10 | 1 | Giant Maggot | 3 | 1/2 | Vermin | Small | Underdark |
| 11 | 1 | Giant Whip Spider | 1 | 1 | Vermin | Medium | Lost Empires of Faerûn |
| 12 | 1 | Glass Dragonfly | 1 | 1 | Construct | Tiny | Dragon #341 |
| 13 | 1 | Gnome Warrior Zombie | 3 | 1/2 | Undead | Small | Libris Mortis |
| 14 | 1 | Hagspawn | 1 | 1 | Humanoid | Medium | Unapproachable East |
| 15 | 1 | Hairy Spider | 3 | 1/2 | Vermin | Fine | Monsters of Faerûn |
| 16 | 1 | Halfling Warrior Skeleton | 5 | 1/3 | Undead | Small | Libris Mortis |
| 17 | 1 | Homunculus | 1 | 1 | Construct | Tiny | MM1 |
| 18 | 1 | Human Commoner Zombie | 3 | 1/2 | Undead | Medium | MM1 |
| 19 | 1 | Human Warrior Skeleton | 5 | 1/3 | Undead | Medium | MM1 |
| 20 | 1 | Jaebrin Trickster | 1 | 1 | Fey | Medium | MM5 |
| 21 | 1 | Mechanatrix | 3 | 1/2 | Outsider | Medium | Fiend Folio |
| 22 | 1 | Medium Viper | 1 | 1 | Animal | Medium | MM1 |
| 23 | 1 | Mercurial Spider | 1 | 1 | Construct | Tiny | Dragon #341 |
| 24 | 1 | Minor Flame Snake | 1 | 1 | Magical Beast | Small | Fiend Folio |
| 25 | 1 | Mongrelfolk | 5 | 1/3 | Humanoid | Medium | Fiend Folio |
| 26 | 1 | Muckdweller | 7 | 1/4 | Humanoid | Tiny | Serpent Kingdoms |
| 27 | 1 | Paper Golem | 1 | 1 | Construct | Small | Dragon #341 |
| 28 | 1 | Poison Dusk Lizardfolk, 1st-Level Ranger | 1 | 1 | Humanoid | Small | MM3 |
| 29 | 1 | Quinametin | 1 | 1 | Humanoid | Large | Dragon #317 |
| 30 | 1 | Raiment | 1 | 1 | Undead | Small | Libris Mortis |
| 31 | 1 | Salvage Rat | 1 | 1 | Construct | Tiny | Dragon #341 |
| 32 | 1 | Shyft | 1 | 1 | Outsider | Medium | Fiend Folio |
| 33 | 1 | Siv | 1 | 1 | Humanoid | Medium | Monsters of Faerûn |
| 34 | 1 | Snapping Turtle | 1 | 1 | Animal | Small | Stormwrack |
| 35 | 1 | Tatterdemanimal | 1 | 1 | Construct | Small | MM2 |
| 36 | 1 | Tirbana Eyewing | 3 | 1/2 | Magical Beast | Tiny | MM5 |
| 37 | 1 | Yellow Musk Zombie Orc | 3 | 1/2 | Plant | Medium | Fiend Folio |
| 38 | 1 | Zenythri | 1 | 1 | Outsider | Medium | MM2 |
| 39 | 2 | Baneguard | 1 | 2 | Undead | Medium | Lost Empires of Faerûn |
| 40 | 2 | Blooded One Orc | 2 | 1 | Humanoid | Medium | Unapproachable East |
| 41 | 2 | Bloodsilk Spider | 1 | 2 | Magical Beast | Small | MM4 |
| 42 | 2 | Chaneque | 1 | 2 | Fey | Small | Dragon #317 |
| 43 | 2 | Changeling, 1st-Level Warrior | 4 | 1/2 | Humanoid | Medium | MM3 |
| 44 | 2 | Chaond | 2 | 1 | Outsider | Medium | MM2 |
| 45 | 2 | Chosen One | 1 | 2 | Humanoid | Medium | Monsters of Faerûn |
| 46 | 2 | Clockroach | 2 | 1 | Construct | Small | MM4 |
| 47 | 2 | Crested Felldrake | 2 | 1 | Dragon | Small | MM2 |
| 48 | 2 | Desiccator | 1 | 2 | Undead | Small | Libris Mortis |
| 49 | 2 | Dire Rat Skeleton | 8 | 1/3 | Undead | Small | Libris Mortis |
| 50 | 2 | Dire Rat Zombie | 5 | 1/2 | Undead | Small | Libris Mortis |
| 51 | 2 | Dread | 1 | 2 | Undead | Small | Lost Empires of Faerûn |
| 52 | 2 | Dread Guard | 1 | 2 | Construct | Medium | MM2 |
| 53 | 2 | Erudite Owl | 1 | 2 | Construct | Tiny | Dragon #341 |
| 54 | 2 | Fey’ri | 1 | 2 | Outsider | Medium | Monsters of Faerûn |
| 55 | 2 | Fleshvigor Ghoul | 1 | 2 | Undead | Medium | Dragon #315 |
| 56 | 2 | Gargoyle Kir-Lanan | 1 | 2 | Humanoid | Medium | Forgotten Realms Campaign Setting |
| 57 | 2 | Gheden, 2nd Level Half-Orc Barbarian | 1 | 2 | Humanoid | Medium | Dragon #313 |
| 58 | 2 | Ghoul | 2 | 1 | Undead | Medium | MM1 |
| 59 | 2 | Giant Maggot | 5 | 1/2 | Vermin | Small | Underdark |
| 60 | 2 | Giant Sun Spider | 1 | 2 | Vermin | Large | Lost Empires of Faerûn |
| 61 | 2 | Giant Whip Scorpion | 1 | 2 | Vermin | Large | Lost Empires of Faerûn |
| 62 | 2 | Giant Whip Spider | 2 | 1 | Vermin | Medium | Lost Empires of Faerûn |
| 63 | 2 | Gnome Warrior Zombie | 5 | 1/2 | Undead | Small | Libris Mortis |
| 64 | 2 | Guardgoyle | 1 | 2 | Construct | Small | Waterdeep |
| 65 | 2 | Hairy Spider | 5 | 1/2 | Vermin | Fine | Monsters of Faerûn |
| 66 | 2 | Human Commoner Zombie | 5 | 1/2 | Undead | Medium | MM1 |
| 67 | 2 | Human Warrior Skeleton | 8 | 1/3 | Undead | Medium | MM1 |
| 68 | 2 | Iron Cobra | 1 | 2 | Construct | Medium | Fiend Folio |
| 69 | 2 | Jackalwere | 1 | 2 | Magical Beast | Medium | Fiend Folio |
| 70 | 2 | Large Viper | 1 | 2 | Animal | Large | MM1 |
| 71 | 2 | Lizardfolk | 2 | 1 | Humanoid | Medium | MM1 |
| 72 | 2 | Mechanatrix | 4 | 1/2 | Outsider | Medium | Fiend Folio |
| 73 | 2 | Medium Animated Object | 1 | 2 | Construct | Medium | MM1 |
| 74 | 2 | Mongrelfolk | 8 | 1/3 | Humanoid | Medium | Fiend Folio |
| 75 | 2 | Muckdweller | 11 | 1/4 | Humanoid | Tiny | Serpent Kingdoms |
| 76 | 2 | Necrophidius | 1 | 2 | Construct | Medium | Fiend Folio |
| 77 | 2 | Night Hunter | 2 | 1 | Magical Beast | Medium | Monsters of Faerûn |
| 78 | 2 | Norker | 5 | 1/2 | Humanoid | Small | Dragon #343 |
| 79 | 2 | Paper Golem | 2 | 1 | Construct | Small | Dragon #341 |
| 80 | 2 | Poison Dusk Lizardfolk, 1st-Level Ranger | 2 | 1 | Humanoid | Small | MM3 |
| 81 | 2 | Quinametin | 2 | 1 | Humanoid | Large | Dragon #317 |
| 82 | 2 | Rat Swarm | 1 | 2 | Animal | Tiny | MM1 |
| 83 | 2 | Ravenous Ghoulish 1st-level Halfling Warrior | 1 | 2 | Undead | Small | Dragon Compendium - Volume I |
| 84 | 2 | Sewerm | 1 | 2 | Animal | Small | Serpent Kingdoms |
| 85 | 2 | Shyft | 2 | 1 | Outsider | Medium | Fiend Folio |
| 86 | 2 | Skulk | 1 | 2 | Humanoid | Medium | Fiend Folio |
| 87 | 2 | Slaymate | 1 | 2 | Undead | Small | Libris Mortis |
| 88 | 2 | Small Animated Object | 2 | 1 | Construct | Small | MM1 |
| 89 | 2 | Tatterdemanimal | 2 | 1 | Construct | Small | MM2 |
| 90 | 2 | Tiny Animated Object | 4 | 1/2 | Construct | Tiny | MM1 |
| 91 | 2 | Tirbana Eyewing | 5 | 1/2 | Magical Beast | Tiny | MM5 |
| 92 | 2 | Undead Martyr | 1 | 2 | Undead | Small | Ghostwalk |
| 93 | 2 | Unholy Scion Lizardfolk | 1 | 2 | Outsider | Medium | Heroes of Horror |
| 94 | 2 | Vasuthant | 1 | 2 | Undead | Small | MM3 |
| 95 | 2 | Wasp Swarm | 1 | 2 | Vermin | Fine | Fiend Folio |
| 96 | 2 | Wax Golem | 1 | 2 | Construct | Medium | Dragon #341 |
| 97 | 2 | Wererat | 1 | 2 | Humanoid | Medium | MM1 |
| 98 | 2 | Whipsnake | 1 | 2 | Animal | Medium | Serpent Kingdoms |
| 99 | 2 | Wood Element Leopard | 1 | 2 | Elemental | Medium | Manual of the Planes |
| 100 | 2 | Yellow Musk Zombie Orc | 5 | 1/2 | Plant | Medium | Fiend Folio |
Photo by Dave Hoefler on Unsplash