Alarm 5e - D&D 5th Edition Spell Book

Alarm 5e DnD Spell
Alarm 5e Image

Alarm 5e Spell Effects

1st-level abjuration (ritual)


Casting Time: 1 minute

Range: 30 feet

Components: V, S, M (a tiny bell and a piece of fine silver wire)

Duration: 8 hours


You set an alarm against unwanted intrusion. Choose a door, a window, or an area within range that is no larger than a 20-foot cube. Until the spell ends, an alarm alerts you whenever a Tiny or larger creature touches or enters the warded area. When you cast the spell, you can designate creatures that won't set off the alarm. You also choose whether the alarm is mental or audible.


A mental alarm alerts you with a ping in your mind if you are within 1 mile of the warded area. This ping awakens you if you are sleeping.


An audible alarm produces the sound of a hand bell for 10 seconds within 60 feet.


All information about Alarm 5e comes from the DnD Player's Handbook.

Alarm 5e

Classes That Can Cast Alarm 5e

The following classes gain access to casting Acid Splash 5e as part of their normal class spell availability:


Alarm Usefulness

Alarm 5e is a very useful spell depending on your party's adventuring style, and chances that you'll be ambushed. Theoretically, alarm should be a top-tier spell almost no matter what adventure your group is undertaking. However, as I can personally attest to, some groups prefer combat encounters over roleplay or exploration-type encounters.


Obviously, alarm is not a combat-based spell, so that's why its effectiveness really depends on how your group plays. It should be noted that ritual-cast spells do not consume spell slots, and they do not need to be prepared first, before they may be used. This means that even if you spend your prepared spell slots on other utility spells or combat-based spells, you may still cast alarm at any time.


Given that alarm, even as a 1st-level spell does not take up a spell slot to cast, it should be a staple for probably every artificer, ranger, and wizard, regardless of how your group plays. You never know when being alerted to someone entering your warded space may provide you with a drastic advantage.



Combine Alarm 5e with the Following Spells

One of the most fun parts of playing D&D is the interaction so many spells have with one another. Since games like DnD allow for near-unlimited player creativity - especially when it comes to roleplaying-based spells like alarm 5e - you can really create some interesting combinations.


One idea you can use is to combine alarm 5e with silence 5e. Any area that you ward with alarm would then also take on a complete lack of sound. Of course, silence requires concentration, and only lasts for 10-minutes, so it would't be practical to use to ward an area while sleeping, or potentially even for taking a short rest.


However, you could cast alarm 5e on an area and silence it, as a trap. Whenever someone walks into the alarm area, they're deafened from silence, and so if your party has eyes on them, you can attack without them having any indication that the attack is coming (perhaps aside from the silence effect itself, if the target's particularly perceptive).


Alarm 5e Counters

There are many ways to deal with alarm 5e, though many of them show up beyond 4th level (such as dispel magic, which is a 3rd-level abjuration spell, attainable by some classes at 5th-level). Other options include scrolls or magic items that may disable the effect.


Short of having expensive resources or powerful dispel magic effects, the best way to deal with an alarm spell is to go around the spell effect's area of coverage. Of course, this approach may not always be effective, such as in a case where you need to pass through an alarm-warded cave, or break into an enemy's alarm-warded camp.


It is worth noting, however, that alarm 5e only alerts its caster to "creatures" who enter the warded space, not - say - arrows or damaging spells such as acid splash 5e. So, if you can find someone to attack in an area affected by alarm, getting in an ambush round for attacks may be a good way to deal with the effect, as well.

Alarm-Type Spells in Eternity TTRPG

In the Eternity TTRPG Game System (my own independently-published TTRPG), every class has its own unique spells and abilities, which all have combat application. Instead of having spells that are broken down into "combat-based" and "roleplay-" or "exploration-based," all spells can be used creatively by players in a way that fits with the spell's intent.


This means that a player casting the sage spell "Blessed Light" (which heals allies) could also cause an effect like brightened light in a dark cave, or something similar. The only restrictions on using spells or abilities in roleplay scenarios is that the creatively-determined effect can't be more powerful than the spell would otherwise be in combat, beyond what its name would imply its capabilities should be, or beyond its originally intended effect.


Below is one spell, as an example, that could be an Eternity TTRPG equivalent for the alarm 5e spell.

Druid Class Icon

Druid - Core Class Spell

Wolf Shape (Magic - Shapeshift): you shapeshift into a wolf. You gain +2Initiative and +3Speed, but you have -1Resilience, -1Dodge, and -1Will. You can also see in the dark and you have a heightened sense of hearing and smell. Monsters will not attack you if they only see you in “Wolf Shape” unless you attack them. You can cast Spells while in “Wolf Shape,” but you can only make physical attacks at 1Range. Leaving “Wolf Shape” is an Instant Action.

You can only benefit from one

“Shapeshift” form at a time. You can instead choose to continually maintain this Spell for

3Inspiration.

  • (Nature's Wrath) You shapeshift into a werewolf. Gain either +3Strike Bonus or +3Faith. All other effects are the same. If you leave “Wolf Shape” but then shapeshift back later in the Battle, you still get the benefits of this Critical. You can instead choose to continually maintain this Critical for 6Inspiration (and 0Wisdom).
  • (Nature's Healing) You shapeshift into a werewolf. Every turn, roll d20. If you roll 18-20, heal +1HP. This Critical allows you to heal 1HP above you normal max HP. Every time you heal with this effect, you are also Fatigued, giving -1Resilience, -1Dodge, and -1Will for 1Day Duration (can stack without limit). If you leave “Wolf Shape” but then shapeshift back later in the Battle, you still get the benefits of this Critical. You can instead choose to continually maintain this Critical for 5Inspiration (and 0Wisdom).
  • (Primal) Instant Action. When you use this Critical, you can’t use any more Wisdom this turn. 


It wouldn't be beyond the scope or intention of the "Wolf Shape" spell to say that the character's heightened senses of hearing and smell would provide an alarm effect whenever anyone unknown by the party might enter the area. Since the Wolf Shape spell effect can be maintained indefinitely, it would also be no problem for a party to go to sleep with the "wolf" in their midst, providing continual protection via their perception.


Curious to learn more? Check out the Eternity TTRPG Core Game!

Druid - Core Class Spell

Wolf Shape (Magic - Shapeshift): you shapeshift into a wolf. You gain +2Initiative and +3Speed, but you have -1Resilience, -1Dodge, and -1Will. You can also see in the dark and you have a heightened sense of hearing and smell. Monsters will not attack you if they only see you in “Wolf Shape” unless you attack them. You can cast Spells while in “Wolf Shape,” but you can only make physical attacks at 1Range. Leaving “Wolf Shape” is an Instant Action.

You can only benefit from one “Shapeshift” form at a time. You can instead choose to continually maintain this Spell for

3Inspiration.

  • (Nature's Wrath) You shapeshift into a werewolf. Gain either +3Strike Bonus or +3Faith. All other effects are the same. If you leave “Wolf Shape” but then shapeshift back later in the Battle, you still get the benefits of this Critical. You can instead choose to continually maintain this Critical for 6Inspiration (and 0Wisdom).
  • (Nature's Healing) You shapeshift into a werewolf. Every turn, roll d20. If you roll 18-20, heal +1HP. This Critical allows you to heal 1HP above you normal max HP. Every time you heal with this effect, you are also Fatigued, giving -1Resilience, -1Dodge, and -1Will for 1Day Duration (can stack without limit). If you leave “Wolf Shape” but then shapeshift back later in the Battle, you still get the benefits of this Critical. You can instead choose to continually maintain this Critical for 5Inspiration (and 0Wisdom).
  • (Primal) Instant Action. When you use this Critical, you can’t use any more Wisdom this turn. 


It wouldn't be beyond the scope or intention of the "Wolf Shape" spell to say that the character's heightened senses of hearing and smell would provide an alarm effect whenever anyone unknown by the party might enter the area. Since the Wolf Shape spell effect can be maintained indefinitely, it would also be no problem for a party to go to sleep with the "wolf" in their midst, providing continual protection via their perception.


Curious to learn more? Check out the Eternity TTRPG Core Game!

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Jacob Tegtman Eternity TTRPG Creator

Author - Jacob Tegtman

Dear reader, I hope you enjoyed this article. Tabletop gaming has been a passion of mine since I was 6 years old. I've played just about every game from Dungeons and Dragons to video games like Final Fantasy. These games have inspired me, made me laugh, made me cry, and brought me endless hours of enjoyment.


I started Eternity TTRPG - and the indie tabletop game that goes along with it (Eternity Shop) - to share my love of gaming with others. I believe that in our technology-driven age, tabletop games help bring a sense of magic and community back into our world.


If you love the site, please share it with others! I have lots of gaming-related material for you to peruse and use in your own gaming sessions. If you have any questions about the site or want to contribute, just send me a message using the "Contact" page, which you can find in the site's footer.

Box art and game components for
By Jacob Tegtman September 12, 2025
Transcribed content from our recent YouTube video: https://www.youtube.com/watch?v=3N4UZQypmuo&ab_channel=EternityTTRPG Transcription What if you combined the card drafting of a deckbuilder, the equipment-sets of a loot quest, and the hidden personal goals of a role-playing adventure—wrapped up in a compact competitive board game? That’s “Journey Adventure Quest” – or JAQ, for short. This is a game my wife and I picked up at GenCon, and I’ve really enjoyed. In our first playthrough at the convention, it felt like there was a lot to wrap my head around. But we just played the game again for the first time since GenCon, and it made perfect sense – after a thorough read through the rulebook. In today’s video, I’ll break down what I like about Journey Adventure Quest, whether you as a D&D fan may like it, and some basic info on how the game is played in case you want to pick it up. JAQ is a competitive (or semi-cooperative / even solo) tabletop/ card game about fantasy heroes growing in power, fighting monsters, building gear and spell combinations, and completing quests. I’ll get into the game in more detail shortly, but for the bulk of this video I actually want to just share what I like best about the game – which are some very specific things. Whenever you get a new piece of equipment for your hero, you can “stack” it on gear of the same type. The way that you do this is to actually leave the card top and left side uncovered, which actually empowers your equipment. This style of gameplay reminds me a lot of early gaming experiences I had with D&D and other RPGs where you finally get your first +1 Longsword. Sort of, before the days of World of Warcraft style play, where you’re just getting the newer, badder glowing sword that adds 1,000 more DPS than you had before. I like that in Journey Adventure Quest, every upgrade adds to the stats of the equipment you had before, and also gives you a unique name. This style of equipment upgrade works for all the gear you’d normally have in a D&D campaign, or other RPG – chest armor, helmet, gloves, belt, weapon, and even your spells! And there’s no limit to how much you can “stack” on one equipment piece. We’ve had some games where one of us had like 8 weapons on top of each other, and was just the most insane gear you could imagine. This stacking and naming effect makes the equipment begin to feel legendary, and incredibly powerful, even though you’ve had the basis for it from the very beginning of the game. This “feel” of equipment upgrading actually isn’t all that important to the gameplay at all, to be honest haha. You’d probably think from me going on about it that it is, but to me the feel is valuable enough for why I like it so much, and it’s a great idea for even your next D&D campaign – emulating something like this. Similar to stacking equipment, you actually do the same thing with monsters. Basically, to defeat it you need both strength, and knowledge for how to bring it down. Your goal (in my cases) is to gather enough strength and knowledge through your gear to overcome the monster. But, when the monster levels up, you do the same thing with stacking the cards so they still show the top and left-hand side. The final thing I want to point out that I really like about the game is that your character actually can’t “die.” Instead of taking “damage” that get removed from your total HP – like you’d see in most games or RPGs – you instead take 1 “blood” marker for each damage you’ve taken. At the end of the game, all of your “blood” markers reduce your overall score, so you can still basically “lose” the game (kind of) from taking too much damage. But it’s really fun – and pretty funny also – that the game has these awesome equipment and monster mechanics, but you actually have no risk of character death. For a low-key, fantasy-adventure, fun/ party kind of game, I really like the low stakes nature of the game. In one game, I think my wife had like 18-blood on her character – which is a ton, by the way. She basically had 0 armor all game, didn’t even try to reduce the damage she was taking – and ended up still winning because she completed all of her character’s quests, in other ways. Super fun. So, here’s roughly how the game is played, overall. Heroes get an initial hand of 7 cards to draft equipment, spells, or other items. Equipment has a cost to it (either in coins, or blood), and you basically just choose what you want for your character. After every two rounds of drafting cards for your hero to power them up, you face monsters. Everyone who can defeat the monster – by overcoming their knowledge and HP – gets rewards, like you can see here. And then, each monster also comes with specific loot drops, which only one player may acquire, based on specific requirements for each loot card. After a monster is defeated, players returning to drafting more equipment and cards to boost their heroes. There are three total “rounds” of fighting monsters. While all of this is happening, there are personal secret adventures : each hero has some hidden goals that often require high-level spells, powerful equipment of a certain type, or certain “colors” that go into their equipment – these are known as guilds. I think of them basically just as being elemental types. Finally, there are quests , which are basically adventures that everyone’s on, to either compete for end-game prizing, or to at least hit certain thresholds where bonuses are given. At game end, the hero with the most points – which you get from a combination of equipment / monster fights / secret adventure completions/ quest/comparisons and) – actually wins the game. To summarize it, the game utilizes a very fun drafting mechanic for gear where you’re building combos, guild-sets, spells and equipment that synergize. You have progressive escalation of your very cool equipment, and monsters you battle. Players have hidden goals that add a roleplay-like flavor, and gives each player a sort of personal story they’re pursuing. And then you have multiple paths to victory: through direct confrontation/quests, through your hero’s power, through completing your secret adventures, and more. All of this a adds replayability, strategic variation, and a sense that you’re sort of roleplaying a character through this board, card game. M any D&D fans enjoy storytelling, character growth, equipment/spells, quests, sometimes hidden motivations, and fighting monster. I would say that journey adventure quest delivers on all of these. What JAQ might not deliver (for D&D fans) would be: Narrative depth, Roleplay flexibility, and stuff like Dungeon exploration and world building. So, it isn’t a replacement, obviously, but if you like D&D and want a light version of a D&D-feeling game, I think you’d have a lot of fun playing JAQ for an hour or two on some afternoon you have free. So there you have Journey Adventure Quest — a game that blends drafting, hero building, secret goals, and monster combat into something strategic, replayable – and most importantly, fun. For many D&D fans, especially those who love loot, spells, and character growth, this is worth a look. If you’ve played the game (or get a chance to), let me know your impressions. Thanks for watching—don’t forget to like, subscribe, and hit that bell so you see when we cover more hybrid adventure/ strategy games amidst our journey into D&D!
Woman in dark dress with knives, ram skull, candles, text reads
By Jacob Tegtman September 10, 2025
Transcribed content from our recent YouTube video: https://www.youtube.com/watch?v=1FWHvMzf_nI&ab_channel=EternityTTRPG Transcription We’ve reached the grand finale of our journey through Crooked Moon. If you thought alchemical barbarians and plague monks were wild—wait until you see sorcerers turning into pools of blood, warlocks who serve a cosmic jester, and wizards who poke holes in reality itself. This is where things get truly unhinged. Welcome back to Eternity TTRPG—your go-to source for all things D&D. This is Part 3 of our dive into the Crooked Moon subclasses, and the final five might just be the most dramatic of them all. We’ve got blood magic, chaotic laughter, witchcraft bargains, and two wizard paths that pull on the strings of reality. 1. Sorcerer: Crimson Sorcery Crimson Sorcerers channel raw lifeblood as their source of magic. Their powers revolve around something called the Blood Well—a reserve of vital energy they can spend to boost damage, enhance healing, or fuel their abilities. They can even dissolve into a literal pool of blood, slipping through cracks and resisting damage like some vampiric horror. As they grow stronger, they siphon life from their own body to supercharge spells, and eventually unleash Sanguine Feast—tendrils of blood draining everyone around them while restoring their own vitality. It’s absolute blood magic—a perfect subclass for anyone who wants their sorcerer to feel dangerous and unsettling. 2. Warlock: Great Fool Patron Not all horror is blood and gloom—sometimes it’s laughter. The Great Fool is a cosmic jester patron, and its warlocks wield humor as a weapon. They lash out with Vicious Mockery as a reaction, slap curses on enemies that leave them blinded by flowers, clumsy with clown shoes, or honking uncontrollably every time they move. At higher levels, their banter deals psychic damage, and eventually they can Send in the Clowns—summoning ghostly jesters that strike fear and knock enemies prone. It’s creepy circus energy meets eldritch pact, perfect for players who like their dark fantasy with a side of twisted comedy. Real quick to interrupt, we now have free downloadable D&D cards at the Eternity TTRPG website that you can use at your table. Everything from combat actions to status effects – no more flipping through your book to see exactly what being “Petrified” does to your character. You can just take our graphics, print them out at home, and slap them on your table for fun and easy reference. Grab yours today using the link, below! Now, back to the video. 3. Warlock: Horned King Patron The Horned King reminds me, of course, of the Black Cauldron! ...So I already have nostalgia for it. This class is the darker side of warlock pacts—witchcraft, maledictions, and the like. These warlocks curse enemies with agony, rot, or madness, and later channel the Horned King’s majesty by sprouting antlers and radiating an aura that charms, terrifies, or weakens foes. At their peak, they can even form a coven—bonding allies to share curses, teleport across the battlefield to each other’s sides, and spread extra necrotic damage. Thematically, this one screams ‘folk horror witchcraft’—rituals in the woods, blood pacts, and the slow transformation into something more than human. 4. Wizard: Occultist Occultists are the wizards who say, ‘knowledge at any cost.’ They reach beyond the stars, tearing open the veil of reality for forbidden secrets. Their unique mechanic is the Intrusion Die—every time they push their magic, reality might fight back, causing strange intrusions from alien realms. In exchange, they get immense power: removing concentration requirements, teleporting through scrying spells, and even flying or resisting madness. It’s the perfect subclass for players who want their wizard to feel like they’re constantly balancing brilliance with cosmic horror. 5. Wizard: Philosopher  Where the Occultist seeks forbidden knowledge, the Philosopher seeks ultimate truth. These wizards distill existence into Quintessence—a crystalline powder created from dissolving creatures or objects with their magic. That quintessence can then be spent to boost spell levels, craft magic items, or even alter the damage type of spells. Eventually, they craft a philosopher’s stone, granting them immortality, the ability to supercharge spells, and even cheat death itself. It’s the alchemical dream realized—equal parts academic and arcane. And that’s it—the full lineup of Crooked Moon’s subclasses. Fifteen in total, ranging from blood-soaked sorcerers to those we covered in previous videos, like the plague monk, and alchemical barbarian. This supplement doesn’t just remix the classic D&D classes—it drenches them in gothic horror, folk myth, and cosmic strangeness. If you’ve stuck with us through all three parts, thank you. Now I want to know—which of the fifteen subclasses across this series is your absolute favorite? Drop it in the comments, and let’s see which one takes the crown. And if you enjoyed this series, be sure to like, subscribe, and share it with your table—because who knows, maybe your next campaign could use a paladin bent on the inquisition, or a spectral ranger.
Soldier aims weapon in war-torn city street. Buildings burning, smoke rising; other soldiers advance in rubble-filled road.
By Jacob Tegtman September 9, 2025
Battlefield 6 beta test left players absolutely delighted due to the classic action, unique destruction system, and career ranks.
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