Ooze

Slimes, molds, and other oozes can be found in dank dungeons and shadowed forests. While not necessarily evil, some grow to enormous sizes and have insatiable appetites.

Amoeba Swarm (Creature 1), Bulbous Blood Ooze (Creature 6), Carnivorous Blob (Creature 13), Creeping Clot (Creature 5), Creeping Evil (Creature 8), Giant Amoeba (Creature 1), Gutter Ooze (Creature -1), Living Tar (Creature 7), Mindmoppet (Creature 5), Sewer Ooze (Creature 1), Slime Mold (Creature 2), String Slime (Creature 3), Tomb Jelly (Creature 5), Verdurous Ooze (Creature 6)

Many oozes have acidic attacks that can quickly degrade flesh, wood, and even stronger materials.