Isaac Minarik

Nereids

Nereids are the saltwater nymphs. If they like you they'll put racing stripes on your boat, but if they don't they'll be sinking that boat thank you very much. Make sure they like you before gettin...

Naiads

Naiads are the freshwater versions of nymphs. They're often going to be polymorphed because of mythological reasons and might appreciate a hand with that situation, but if you kill them they'll tur...

Nymphs

There's a lot of infinitesimally different sort of nymphs out there, but in the grand tradition of D&D they all get their own stat block, and the supertype of nymph gets its own stat block too....

Pirates 3

It's not a crew without a captain, and it won't be a crew long without a bossun. The captain is the tip of the spear in your swashbuckling advance, but the bossun is the one who keeps everyone movi...

Pirates 2

More pirates! We've got a musiker that keeps the rhythm of the fight up, sending actions where they're needed, and a gunner who seesaws back between prepping everybody and firing off an all-hands v...

Pirates!

We've got pirates! And the fun tumbling swashbuckling kind, not the real slave-trading murderers. 

Zmey

The zmey is a dragon out of Russian folktales with several heads and seven tails, often called Zmey Gorynych (Dragon, the Son of The Mountain). It does all your classic princess kidnapping, livesto...

Allip and Whisper Demon

Allips and Whisper Demons are an artifact of an era of D&D where suicide monsters seemed cool and edgy. That said, it's a recurring motif through a lot of mythologies, and they definitely have ...

Houserules and Homebrew Spells

Here's a doc with the houserules and homebrew spells (mostly adapted from 3.5e and PF2e) I use. I didn't really make it for public consumption so it's fairly unpolished, but I think it's probably s...

Demiliches

The Demilich is a weird monster. It seems to want to be a goofy mindless trap monster and an epic boss all at once. I couldn't really reconcile those two things, so I made a goofy mindless trap ver...

Cultists of the Tyrant

These guys are primarily flavored as devil worshippers, but they work just fine as cultists of some theocratic head of state, or just an aspiring world conquerer. Really anyone that plans on slingi...

Cultists of the Depths

Cultists are usually present in encounters as cannon fodder, so they need both a reason for you to attack them and a way to contribute to the fight in death. While the cultists are alive, they're g...

Gau Ding and Cultists of Night

I expanded the cultist of night into two variants as a first step in expanding cultist. Nothing too exciting there. The real juice today is in the Gau Ding, though.

The Gau Ding (Cauldron Dog...

Assassins

The sica is sort of halfway between a dagger and a shortsword, a blade specifically designed to hook around and stab someone hiding behind a shield. The first recorded organized group of assassins ...

Copper Dragons 2

Here's the rest of the copper dragons, up through great wyrm. A copper dragon fight is really your opportunity to inflict every terrible pun you can think of on your players, and now you've got a m...

Copper Dragons 1

Copper dragons are that guy that talks over you, laughs at his own jokes, then repeats the joke louder because you didn't laugh the first time. So me, in short. They're also a dragon, though, so it...

Bebilith and Retriever

The Bebilith is the apex predator of the abyss. It's not the beefiest boy down there, but it's among the nastiest. There's not a single creature in the abyss that is eager to tangle with a bebilith...

Barghest and Eye of the Deep

The Barghest is an even goofier thing than the gulvoorg to mount your goblins on, being a demonic weregoblin itself (notably, its true form is the worg form).  It's other distinctive trait is ...

Worgs

And now we come to worgs, which are definitely legally distinct from wargs. Worgs are smart, but they're also sort of goblins, so they use that intelligence primarily to argue with eachother over w...

Boggles pt. 2

I said we weren't done with boggles and we're not.

The Chase Trickster ties your shoelaces together, than tricks you into running after it, taking attacks of opportunity from its allies then ...

Master PDF Update 1.3

663 Monsters! Some typo fixes and formatting changes to the Table of Contents as well. If any of y'all got monsters you want to see, shoot me a message.

As a reminder, we've got this in thre...

Boggles pt. 1

Everybody loves boggles. They're sticky, slippery fairy ooze goblins that play pranks on you. The only problem with them is that there just aren't enough of them. We're gonna fix that, though. ...

Baigujing and Gashadokuru

Baigujing (White Bone Demon) is a character in in the classic Chinese novel Journey to the West. She doesn't have much in the way of combat chops, but she really wants a bite of Tang Sanzang, the m...

Annis Hags

Annis hags a real special kind of nasty. Each hag has their own special flavor of misery that they like to cultivate, and the annis wants to see people become afraid of their own children, to exile...

Dolgaunt and Mastiff

A dolgaunt is hobgoblin that's been mutated into a terrible vampiric tentacle monster. Not sure why you'd start with a hobgoblin if vampiric tentacle beast is what you're going for, but aparently t...

Sharks!

Fun fact: sharks have persisted on earth through 5 mass extinctions, dating back before trees were invented by Satan so snakes would have a place to hang out. I tried to give these fellas a sharkie...

Gulthias Tree and Zombie Tyrannosaur

Couple of adventure-specific monsters here, but they're both fun if you can slot them in anywhere. The zombie tyrannosaur is a bit self-explanatory, I think. The Gulthias Tree grows from a stake pl...

Wastrilith and Shadow Demon

The wastrilith is a bad thing to be in the water with, and a hard thing to stay out of the water with.

The shadow demon can Frighten even those who don't know it's there, and it can pull your...

Nobles

In my games, if a noble is rolling initiative it's in the role of Graves from Die Another Day (I think there was a Firefly episode that did basically the same routine). Historically, though, nobles...

Invisible Stalker and Boneless

In 5e, the invisible stalker lost one of my favorite traits it had; it's an extremely effective as a summoned assassin, and absolutely HATES being summoned. I tried to lean into both of these eleme...