Monstrosities

Basilisk

A 7 foot long gigantic lizard with eight legs and a long tail extending another 7 feet. It has a dull brown body with a yellowish underbelly [although their colors also include dark gray and dark orange].

Behir

The huge, serpentine creature resembles a combination of centipede and crocodile. It has a long tubular body with six pairs of legs. Each leg has three sharp talons. It has the head of a snake with two glowing light blue eyes.

Centaur

Cockatrice

Displacer Beast

The creature is a large cat-like beast, resembling a puma. It has six legs and a pair of long tentacles sprouting from its shoulders. Its covered in a pelt of blue-black fur. It's about 9 feet long and weighs as much as 500 pounds [but the occasional muta

Dracohydra

A large, serpentine creature with multiple heads

Ettercap

The creature resembles a hunched, grey-purple humanoid with a distended white underbelly, a spider-like face (fangs and eyes and such), and sharp, black chitinous claws instead of hands and feet. The creature stands 6 feet tall and weighs around 200 lbs.

Grick

Grick Alpha

Large, worm-like creatures with sharp teeth and tentacles.

Mimic

A creature that can take on the appearance of any object, traditionally a treasure chest.

Owlbear

An owlbear was a large monstrosity that looked like a cross between an owl and a bear.

Purple Worm

An enormous worm-like creature with a hide covered in dark purple, chitinous plates, with a mouth filled with teeth at one end and a poisonous stinger on the other.

Roc

Yuan-ti Anathema

The creature looks like a multi-headed snake with two arms. The creature has six giant snake heads that converge into a pair of broad shoulders with two muscular humanoid arms, and a torso flowing down into a serpent's long tail.