This tag covers questions relating to either monstrous antagonists specifically, or all enemies of the player characters generally; which usage is correct varies depending on the traditions of specific games. Use as appropriate for the game in question.

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6
votes
2answers
1k views

Are Half-Elves immune to the paralyzing property of a Ghoul's Claw action?

The Ghoul's Claw attack in the Monster Manual (p.148) has the rider of forcing a save or paralyzing a creature if the target: ... is a creature other than an elf or undead ... My question is ...
5
votes
1answer
175 views

What are the effects of splash weapons and other non-magical sources of energy damage on golems?

Golems are, with very scarce exceptions, immune to spells, except for a few that affect them normally or have different effects (an iron golem takes damage from rusting spells, an ice golem takes full ...
4
votes
2answers
197 views

How to determine what the stats of a specific deity should be?

When reading in the DMG about the Nine Hells, I got curious what Asmodeus' powers actually might be. I was assuming I would find this in the MM, but I couldn't find even a hint. The section about the ...
5
votes
2answers
156 views

What is the meaning behind the OD&D and AD&D Treasure Types that monsters have?

What is the meaning behind all of the treasure types monsters have listed in OD&D and AD&D? I know that Treasure Type A represents Humans and the things they collect, while Treasure Type H ...
6
votes
2answers
85 views

Are there rules for determining the hp, THAC0, and saves of frost giant shamans?

The 2nd edition Monster Manual says that frost giants can be shamans up to 7th level. How are these levels added to the normal stats of a frost giant? Are there any rules for that, or is it left to ...
5
votes
1answer
634 views

How many horrifying visages can affect a PC?

I'm making a dungeon with a bunch of ghosts in it. The situation is: Time Stop is cast by a necromancer using an artifact at the very end of the dungeon. The PCs will see the whole dungeon, realize ...
14
votes
3answers
986 views

Do different monsters cooperate? Do I need to justify it when they do?

I'm new to GMing, and am having difficulty with understanding how often different types of monsters interact cooperatively (so to speak). In keeping with trying to give my PC's variety, and to also ...
5
votes
1answer
1k views

Do would-be Tarrasque slayers need to cast a wish spell?

In previous editions part of what made the Tarrasque so difficult an opponent was its ability to rise from the dead (even if disintegrated) unless the party used a wish spell to prevent its ...
25
votes
2answers
978 views

How can a character escape after being engulfed by a shambling mound?

A shambling mound will be attacking the party I DM for during tonight's session, and I am unsure about how to deal with the monster's Engulf feature. The shambling mound's multiattack action states ...
1
vote
1answer
61 views

Wild shape monster save DC.

When you are wild shaping into a monster do you use your own or the monsters hit dice for the sake of determining the DC for the abilities of that creature?
9
votes
1answer
482 views

What is a 'yochi virago'?

The "yochi virago" was mentioned by name in the AD&D module Reverse Dungeon - two of them were accompanying a drow expedition. It's implied they were demons summoned by the priestesses but I've ...
11
votes
3answers
2k views

How can PCs find how to restore Horrifying Visage aging?

The Horrifying Visage attack of a D&D 5e ghost involves a Wisdom saving throw with a haunting failure ramification: If the save fails by 5 or more, the target also ages 1d4*10 years. ...
15
votes
2answers
1k views

What is a mimic's “true form”?

The D&D 5E Monster Manual's entry for mimics it mentions that it "reverts to its true form when it dies." I'm assuming a chest isn't its true form. What actually is its true form?
18
votes
3answers
2k views

Ogre CR calculation: is it wrong or am I missing something?

My question is about the basic ogre CR calculation in the monster manual, which doesn't make senses to me. I tried to make a concept of an "armored ogre" with chain mail and pikes (AC 16 and 15 ...
8
votes
2answers
1k views

Are there higher CR than the Tarrasque in D&D 5?

We were discussing with a DM friend of mine about the challenge ratings in D&D 5, and I affirmed the highest known to this day in the official content is the Tarrasque, with a CR of 30. He then ...
5
votes
2answers
279 views

Does a spellcaster know when their spell has no effect?

Suppose a cleric casts Zone of Truth on a captured enemy. Unbeknownst to them, the enemy is a raksasha. Zone of Truth says (PHB, p. 289): You know whether each creature succeeds or fails on its ...
5
votes
1answer
327 views

Reverse engineering the Hydra CR

There is no info on the hydra traits "multiple heads", so i'm trying to reverse engineer it, here are my thoughs. Effective attack CR 8: Five attacks (1 per head), 10 damage each for an average of ...
2
votes
1answer
161 views

Stats for Birthright's The Spider that are compatible with 5e

Looking for D&D 5e stats for The Spider in Birthright. A conversion from an earlier edition, if there ever was published stats for The Spider, or a suggestion of a reasonable stats for 5e will be ...
3
votes
1answer
167 views

What is a rolton?

In 1999 I found a parody of The Twelves Days of Christmas to have a Dungeons & Dragons feel to it. It wasn't until I started playing D&D in 2014 that I realised it was based on D&D when I ...
2
votes
1answer
116 views

Are creatures attack stats based on attributes / proficiency? [duplicate]

The Brown Bear seems to be equivalent to a fourth level character with D10 as hit dice. It has STR +4, and thanks to its 'level' a proficiency bonus of +2. Based on those stats, its to-hit should be ...
5
votes
1answer
111 views

How are monsters/creatures/npcs presented in Fate setting manuals?

Background I'd like to add a list of creatures, monsters, and characters to a Fate project, like the D&D Monster Manual. I understand that the GM usually writes NPCs custom per game, but I want ...
7
votes
1answer
176 views

How does Fomorian Evil Eye work?

On p. 136 of the Monsters Manual, Evil Eye is an Action that applies damage (or half on a failed Charisma save). The next entry in Actions is the Curse of the Evil Eye, which says: With a stare, ...
7
votes
1answer
631 views

Why is the Werewolf's CR as high as 3?

I'm trying to better understand the Werewolf so that I can design my own varieties of homebrew Werewolves for my campaign. I started by adding together all the stats of the Monster Manual's Werewolf ...
7
votes
1answer
84 views

Does a Bodak's gaze attack work on an invisible target?

Does a Bodak's Death Gaze attack work on a creature that is invisible? Or does the Bodak need to actively be able to see the creature to use the attack? I am running a D&D 3.5 campaign and ...
5
votes
1answer
227 views

Can a willing lycanthrope be True Polymorphed?

Can a lycanthrope or other shapeshifter be willingly affected by the spell True Polymorph? I know that it can be affected by regular Polymorph, but the text for the enhanced version seems to differ.
3
votes
1answer
295 views

Ring of mind-shielding against detect thoughts

Say a doppelganger tries to read someone wearing a ring of mind shielding- does it read what the wearer wants it to think or does the wearer's mind come across as a blank void?
10
votes
2answers
946 views

Does a PC transformed into a slaad retain their mind, stats, and class abilities?

If the blue slaad hits you with his claws and you fail the save, what will happen for the PC when they are transformed into a green or red slaad? Will they keep their own personality, or will they ...
11
votes
4answers
930 views

Can you safely wear animated armor?

Assume a team of my players defeated an Animated Armor, which broke apart. One of the players states that if it is armor, than he can take it and use it. DM decided that the armor is damaged and ...
9
votes
8answers
462 views

Does getting information about a monster in combat take an action?

When the heroes enter a combat and want to know information about their enemies (keywords, strengths, weaknesses etc) would the ability check require an action or is this a free action? I have read ...
7
votes
1answer
109 views

Do minotaurs from Dragonlance eat human flesh?

Do minotaurs from Dragonlance eat human flesh? I am interested in running one from that setting who ended up in a different realm (through Spelljammer shenanigans) and I was wondering what their views ...
2
votes
1answer
308 views

How would removing tail spikes from a manticore affect its challenge rating?

One creature omitted from the 5th Edition MM is the Dragonne, and I have considered modifying stats for the manticore to create a 5E dragonne. Most of the changes would be cosmetic except for removing ...
16
votes
3answers
2k views

Where does the distinction between “Mind Flayer” and “Illithid” come from?

I know that a Mind Flayer is an Illithid, and vice versa. And I know in some of the D&D fiction, like Forgotten Realms and the like, that Mind Flayers refer to themselves or their race as ...
3
votes
1answer
202 views

How much would Sanctuary affect a monster's CR?

I'm currently designing a Cleric "monster" according to the guidelines in the DMG. So far, the stats are falling short of my expectations, so I've decided that the cleric casts sanctuary on itself ...
2
votes
1answer
81 views

When is a character (whether PC, NPC, or Monster) knocked out as opposed to Dead?

In Castles and Crusades I can't find anything that dictates when an NPC or Monster is dead and have always just assumed that once they get to 0 HP they are dead. I came across something, I can't ...
3
votes
1answer
326 views

Is a Water Weird invisible even while attacking (in water)?

Is a Water Weird invisible while attacking in water or does the invisibility stop while in combat? If the creature remains invisible, all attacks against it are at disadvantage and attacks the Water ...
4
votes
1answer
112 views

Do Red Court Infected count as mortals?

I'm going to be running a game using the Dresden Files RPG and have a player planning to play a Red Court Infected. For purposes of creating and maintaining thresholds and magic circles are Red Court ...
3
votes
1answer
112 views

How powerful does a demon need to be to leave a Cacodemon upon death?

From the Demonomicon: When a particularly powerful demon perishes, its soul might persist for a time as a cacodemon. Naturally only demons with souls can undergo this: Obyriths and ...
7
votes
1answer
175 views

How big a monster can I Levitate?

Levitate has a 500 pound limit and provides a CON saving throw chance when used offensively, but there are few references to a creature's weight in the monster manual. I've mostly been working with ...
2
votes
0answers
51 views

How to create a Marine Monster?

By Marine Monster I mean a creature which lives in water, such as The Kraken. There's no marine monster (that I could find) in any manual. Also I found that there are not enough options in the ...
3
votes
1answer
70 views

Leveling up a Monster

Assuming I'd like to make a monster in the manual a bit stronger, and I'd like to level it up, how is it done? It's clear that it gets 100 extra PD. Also, since his presence increases, so does its ...
-2
votes
1answer
316 views

Why do some 5e monsters have so much HP?

My level 4 party ran into a minotaur and it was really tough to kill. I looked up its stats in the Monster Manual and it apparently has 9d10+27 HP, which seems crazy high for a monster that's lower ...
14
votes
4answers
3k views

Why are Solars so powerful compared to other Outsiders in D&D?

Going through a number of D&D books that feature the Solar I noted that it is amongst the most powerful monsters in the book, frequently only matched in level and power by the likes of the ...
0
votes
2answers
143 views

What does it take to qualify as an enemy of the target for an illusion spell?

This question is in respect to two other questions that have been raised here: Does a Silent Image Move on It's First Round? Can I use Silent Image as an Adjacent Enemy for Sneak Attack? Basically, ...
5
votes
4answers
132 views

How can vermin stay vermin yet acquire a fly speed?

Lords of Madness introduces the director (137-8), a beholderkin much like a typical beholder except tentacles on its underside allow a director to enslave a creature with the type vermin, which then ...
4
votes
1answer
71 views

Can multiple ghosts use Malevolence on one creature?

Ghosts have the ability Malevolence that allows them to possess a creature. This ability is similar to a magic jar spell (caster level 10th or the ghost’s Hit Dice, whichever is higher), except ...
9
votes
1answer
345 views

Can a demon or devil be redeemed?

Alignment is an essential part of the nature of celestials and fiends. A devil does not choose to be lawful evil, and it doesn’t tend toward lawful evil, but rather it is lawful evil in its ...
3
votes
1answer
89 views

How to calculate the Dusk Giant's stats?

I am trying to make the stat-block of a Dusk Giant (Heroes of Horror p. 147) which has advanced to 24 HD. However, trying to add up all the Cannibalize bonuses, it doesn't seem to add up with the ...
7
votes
1answer
136 views

Do monster PCs get racial weapon proficiencies?

I remember reading that all monster characters are assumed to be proficient in any weapons listed in their MM description, but when they take class levels they lose these and have only class ...
5
votes
2answers
214 views

What skills besides Perception and Stealth can a warlock's familiar use?

Having a highly intelligent familiar in D&D 5e, I noticed that sprites have higher intelligence and wisdom than my character, and obviously can do a better job on analysis or insight rolls. ...
9
votes
1answer
476 views

Are there female djinn?

I've been writing my back story for one of my characters who is an Air Genasi, and I was thinking of making the mother of my character the djinni, but I can't find any literature that references a ...