Warm Aquatic Random Encounters CR 4-5
| d100 | Total CR | Name | Numbers | CR | Type | Size | Book |
| 1 | 4 | Average Ixitxachitl | 5 | 1 | Aberration | Small | MM2 |
| 2 | 4 | Blackskate | 1 | 4 | Undead | Large | Stormwrack |
| 3 | 4 | Bloodhulk Fighter | 1 | 4 | Undead | Medium | MM4 |
| 4 | 4 | Brain in a jar | 1 | 4 | Undead | Tiny | Libris Mortis |
| 5 | 4 | Bullywug | 4 | 1 | Humanoid | Medium | Monsters of Faerûn |
| 6 | 4 | Clay Half-Golem | 1 | 4 | Construct | Medium | MM2 |
| 7 | 4 | Clockroach | 5 | 1 | Construct | Small | MM4 |
| 8 | 4 | Corpse Rat Swarm | 1 | 4 | Undead | Tiny | Libris Mortis |
| 9 | 4 | Desiccator | 2 | 2 | Undead | Small | Libris Mortis |
| 10 | 4 | Dire Barracuda | 1 | 4 | Animal | Large | Stormwrack |
| 11 | 4 | Dragonflesh Half-Golem | 1 | 4 | Construct | Medium | MM2 |
| 12 | 4 | Dread | 2 | 2 | Undead | Small | Lost Empires of Faerûn |
| 13 | 4 | Eunuch Clockwork | 1 | 4 | Construct | Medium | Dragon #334 |
| 14 | 4 | Flameskull | 1 | 4 | Undead | Tiny | Lost Empires of Faerûn |
| 15 | 4 | Flesh Half-Golem | 1 | 4 | Construct | Medium | MM2 |
| 16 | 4 | Fleshvigor Ghoul | 2 | 2 | Undead | Medium | Dragon #315 |
| 17 | 4 | Force Golem | 1 | 4 | Construct | Large | MM5 |
| 18 | 4 | Gargoyle | 1 | 4 | Humanoid | Medium | MM1 |
| 19 | 4 | Gauntlet Guardian | 1 | 4 | Construct | Small | Complete Warrior |
| 20 | 4 | Ghoul | 4 | 1 | Undead | Medium | MM1 |
| 21 | 4 | Grandfather Plaque | 1 | 4 | Construct | Small | Dragon Compendium - Volume I |
| 22 | 4 | Guardgoyle | 2 | 2 | Construct | Small | Waterdeep |
| 23 | 4 | Hammerer | 1 | 4 | Construct | Medium | MM2 |
| 24 | 4 | Hound Archon Zombie | 1 | 4 | Undead | Medium | Libris Mortis |
| 25 | 4 | Iron Half-Golem | 1 | 4 | Construct | Medium | MM2 |
| 26 | 4 | Lacedon | 4 | 1 | Undead | Medium | MM1 |
| 27 | 4 | Lesser Bonedrinker | 1 | 4 | Undead | Small | MM3 |
| 28 | 4 | Living Wall 4th-level Human Warrior | 1 | 4 | Undead | Medium | Dragon #343 |
| 29 | 4 | Manta Ray | 5 | 1 | Animal | Large | MM1 |
| 30 | 4 | Nether Hound Ghast | 1 | 4 | Undead | Medium | Dragon #322 |
| 31 | 4 | Painspeaker | 1 | 4 | Undead | Medium | Tome of Magic |
| 32 | 4 | Piranha Swarm | 1 | 4 | Animal | Tiny | Stormwrack |
| 33 | 4 | Ravenous Ghoulish 1st-level Halfling Warrior | 2 | 2 | Undead | Small | Dragon Compendium - Volume I |
| 34 | 4 | Sahuagin | 2 | 2 | Humanoid | Medium | MM1 |
| 35 | 4 | Serpentir | 1 | 4 | Undead | Large | MM5 |
| 36 | 4 | Skulking Cyst | 1 | 4 | Undead | Small | Libris Mortis |
| 37 | 4 | Spectral Lyrist | 1 | 4 | Undead | Medium | Libris Mortis |
| 38 | 4 | Spellstitched Ghast | 1 | 4 | Undead | Medium | Complete Arcane |
| 39 | 4 | Stone Half-Golem | 1 | 4 | Construct | Medium | MM2 |
| 40 | 4 | Tatterdemanimal | 5 | 1 | Construct | Small | MM2 |
| 41 | 4 | Taunting Haunt | 1 | 4 | Undead | Medium | MM5 |
| 42 | 4 | Tirbana Drowser | 2 | 2 | Magical Beast | Small | MM5 |
| 43 | 4 | Tirbana Slayer | 1 | 4 | Magical Beast | Medium | MM5 |
| 44 | 4 | Very young Mist Dragon | 1 | 4 | Dragon | Small | Dragons of Faerûn |
| 45 | 4 | Vine Horror | 1 | 4 | Plant | Medium | Fiend Folio |
| 46 | 4 | Vivisector | 1 | 4 | Aberration | Medium | MM5 |
| 47 | 4 | Warturtle | 1 | 4 | Magical Beast | Large | Dragon #343 |
| 48 | 4 | Wererat | 2 | 2 | Humanoid | Medium | MM1 |
| 49 | 4 | Wereshark | 1 | 4 | Humanoid | Medium | Lost Empires of Faerûn |
| 50 | 4 | Wyrmling Topaz Dragon | 1 | 4 | Dragon | Small | MM2 |
| 51 | 4 | Yurian | 5 | 1 | Humanoid | Medium | Fiend Folio |
| 52 | 4 | Zern Blade Thrall | 1 | 4 | Humanoid | Large | MM4 |
| 53 | 5 | Average Ixitxachitl | 7 | 1 | Aberration | Small | MM2 |
| 54 | 5 | Boar Topiary Guardian | 2 | 3 | Plant | Medium | MM3 |
| 55 | 5 | Bone Rat Swarm | 2 | 3 | Undead | Tiny | Libris Mortis |
| 56 | 5 | Boneclaw | 1 | 5 | Undead | Large | MM3 |
| 57 | 5 | Bonespitter | 2 | 3 | Undead | Medium | Dragon Compendium - Volume I |
| 58 | 5 | Bonespur | 2 | 3 | Undead | Large | MM5 |
| 59 | 5 | Chain Golem | 1 | 5 | Construct | Medium | MM2 |
| 60 | 5 | Cursed Spirit | 2 | 3 | Undead | Medium | Miniatures Handbook |
| 61 | 5 | Desiccator | 3 | 2 | Undead | Small | Libris Mortis |
| 62 | 5 | Dire Eel | 2 | 3 | Animal | Large | Stormwrack |
| 63 | 5 | Dire Snake | 1 | 5 | Animal | Huge | MM2 |
| 64 | 5 | Dread | 3 | 2 | Undead | Small | Lost Empires of Faerûn |
| 65 | 5 | Entomber | 1 | 5 | Undead | Medium | Libris Mortis |
| 66 | 5 | Fihyr | 2 | 3 | Aberration | Small | MM2 |
| 67 | 5 | Fleshvigor Ghoul | 3 | 2 | Undead | Medium | Dragon #315 |
| 68 | 5 | Ghoulish Harpy | 1 | 5 | Undead | Medium | Dragon Compendium - Volume I |
| 69 | 5 | Giant Gar | 1 | 5 | Animal | Huge | Dragon #321 |
| 70 | 5 | Gravehound | 2 | 3 | Undead | Medium | Miniatures Handbook |
| 71 | 5 | Greenspawn Zealot | 1 | 5 | Humanoid | Medium | MM5 |
| 72 | 5 | Grell | 2 | 3 | Aberration | Medium | MM2 |
| 73 | 5 | Guardgoyle | 3 | 2 | Construct | Small | Waterdeep |
| 74 | 5 | Guttersnipe | 1 | 5 | Construct | Medium | MM2 |
| 75 | 5 | Hadozee First Mate 3rd-Level Hadozee Ranger | 2 | 3 | Humanoid | Medium | Stormwrack |
| 76 | 5 | Helicoprion | 1 | 5 | Animal | Large | Dragon #318 |
| 77 | 5 | Huge Animated Object | 1 | 5 | Construct | Huge | MM1 |
| 78 | 5 | Ice Beast Gargoyle | 2 | 3 | Construct | Medium | Frostburn |
| 79 | 5 | Jellyfish Swarm | 1 | 5 | Vermin | Diminutive | Stormwrack |
| 80 | 5 | Lacedon | 7 | 1 | Undead | Medium | MM1 |
| 81 | 5 | Medium Taint Elemental | 1 | 5 | Elemental | Medium | Heroes of Horror |
| 82 | 5 | Morkoth | 1 | 5 | Aberration | Medium | MM2 |
| 83 | 5 | Murk | 2 | 3 | Undead | Medium | Libris Mortis |
| 84 | 5 | Necropolitan, 5th-Level Human Wizard | 1 | 5 | Undead | Medium | Libris Mortis |
| 85 | 5 | Quell | 2 | 3 | Undead | Medium | Libris Mortis |
| 86 | 5 | Ravenous Ghoulish 1st-level Halfling Warrior | 3 | 2 | Undead | Small | Dragon Compendium - Volume I |
| 87 | 5 | Sanguineous Drinker | 1 | 5 | Undead | Medium | MM5 |
| 88 | 5 | Sirine | 1 | 5 | Fey | Medium | MM2 |
| 89 | 5 | Stained Glass Golem | 1 | 5 | Construct | Medium | MM2 |
| 90 | 5 | Stained Glass Half-Golem | 2 | 3 | Construct | Medium | MM2 |
| 91 | 5 | Stormcloud of Thoon | 1 | 5 | Construct | Medium | MM5 |
| 92 | 5 | Tatterdemanimal | 6 | 1 | Construct | Small | MM2 |
| 93 | 5 | Thoon Infiltrator | 1 | 5 | Humanoid | Medium | MM5 |
| 94 | 5 | Tirbana Drowser | 3 | 2 | Magical Beast | Small | MM5 |
| 95 | 5 | Vampiric Ixitxachitl | 2 | 3 | Aberration | Small | MM2 |
| 96 | 5 | Very young Topaz Dragon | 1 | 5 | Dragon | Medium | MM2 |
| 97 | 5 | Wight | 2 | 3 | Undead | Medium | MM1 |
| 98 | 5 | Wraith | 1 | 5 | Undead | Medium | MM1 |
| 99 | 5 | Wyrmling Mist Dragon | 2 | 3 | Dragon | Tiny | Dragons of Faerûn |
| 100 | 5 | Young Mist Dragon | 1 | 5 | Dragon | Medium | Dragons of Faerûn |
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