DnD 5e Ritual Caster Guide

The Wizard is famously among the best ritual casters in the game due to their ability to cast any ritual spell from their spellbook. But the Ritual Caster feat makes the Wizard’s superiority with rituals available to nearly anyone and using several possible spell lists. But which do we pick? Why? And is this feat actually worth the cost?

Table of Contents

Disclaimer

RPGBOT uses the color coding scheme which has become common among Pathfinder build handbooks, which is simple to understand and easy to read at a glance.

  • Red: Bad, useless options, or options which are extremely situational. Nearly never useful.
  • Orange: OK options, or useful options that only apply in rare circumstances. Useful sometimes.
  • Green: Good options. Useful often.
  • Blue: Fantastic options, often essential to the function of your character. Useful very frequently.

We will not include 3rd-party content, including content from DMs Guild, in handbooks for official content because we can’t assume that your game will allow 3rd-party content or homebrew. We also won’t cover Unearthed Arcana content because it’s not finalized, and we can’t guarantee that it will be available to you in your games.

The advice offered below is based on the current State of the Character Optimization Meta as of when the article was last updated. Keep in mind that the state of the meta periodically changes as new source materials are released, and the article will be updated accordingly as time allows.

Why do we care about rituals?

Ritual spells are cast without expending a spell slot, making them excellent utility options outside of combat. These spells run most of the level range, and include fantastic utility options like Alarm and Leomund’s Tiny Hut. Having these options available to the party can solve a lot of problems with little resource cost, so having ritual casters in the party can solve a lot of problems for little cost.

Who Can Already Cast Rituals?

  • Artificer: Similar to the wizard, but due to their reduced spellcasting progression they get new ritual spells slower than full casters or characters with the Ritual Caster feat.
  • Cleric / Druid: With access to their full spell list, any ritual on their spell list is available, provided that you prepared it. If you didn’t bring whatever ritual you need, you’ll need to prepare it the next day.
  • Warlocks with Book of Ancient Secrets: While Book of Ancient Secrets does cost some build decisions (your pact and an invocation), it’s also the best version of Ritual Casting available. You collect spells like an artificer or wizard, but the spells aren’t restricted by spell list, so the entire world of ritual spells is available to you.
  • Wizard: The most iconic ritual caster, the Wizard can cast any ritual spell written in their spellbook, making many of the best rituals in the game available to the Wizard at a moment’s notice without the need to prepare those spells.

Available Ritual Spells

The table below lists rituals available to spellcasting classes which can be selected with the Ritual Caster feat. Spells granted by subclasses and the Paladin and the Ranger are not reflected below.

SpellBardClericDruidSorcererWarlockWizard
AlarmX
Animal MessengerXX
AuguryX
Beast SenseX
CeremonyX
CommuneX
Commune with NatureX
Comprehend LanguagesXXXX
Contact Other PlaneXX
Detect MagicXXXXX
Detect Poison and DiseaseXX
DivinationX
Drawmij’s Instant SummonsX
Feign DeathXXXX
Find FamiliarX
ForbiddanceX
Gentle ResponseXX
IdentifyXX
Illusory ScriptXXX
Leomund’s Tiny HutXX
Locate Animals or PlantsXX
Magic MouthXX
Meld Into StoneXX
Phantom SteedX
Purify Food and DrinkXX
Rary’s Telepathic BondX
SilenceXX
SkywriteXXX
Speak with AnimalsXX
Tenser’s Floating DiskX
Unseen ServantXXX
Water BreathingXXX
Water WalkXXX
Wristpocket (Only available to subclasses)
Total Spells1413134422

The Ritual Caster Feat

The feat itself is actually very simple. The decision point buried in the feat’s benefits is not.

Ritual Caster gives you a ritual book and the ability to write spells into it. You can use rituals of a level that a full caster of the same level could cast, so don’t get ideas of casting extremely high-level ritual spells to get around level restrictions. The benefit of the feat is to get ritual casting on a character that doesn’t already have it or of a type which you don’t already have.

When you take the feat, you must pick a spellcasting class from which to take your rituals, and you are permanently bound to that decision. As such, you need to pick a class that both matches up with your ability scores (you need 13 in that class’s casting ability) and which has the spells you want.

  • Bard: The only viable option if Charisma is your only qualifying ability score. A weird mix of druid and wizard rituals. Some of them are good, but I don’t think they’re worth a feat.
  • Cleric: Exclusive access to some great divination rituals like Augury and Divination, as well as cool things like Ceremony and Forbiddance. If you have cleric rituals and wizard rituals, you have every ritual worth having.
  • Druid: Roughly half of the Druid’s rituals overlap with the Cleric, and the remaining rituals are all related to interacting with beasts, which becomes much less important when they mostly fall out of the CR range around level 4 and then vanish entirely by level 10.
  • Sorcerer: Only 4 rituals, and with the exception of Water Walk they’re all available to the Wizard. If you need rituals but Charisma is your only stat above 13, go for the Bard.
  • Warlock: Only 4 rituals, and they’re all available to the Wizard. If you need rituals but Charisma is your only stat above 13, go for the Bard.
  • Wizard: More rituals than anyone else, and also the best rituals. With the exception of a handful of cleric-only rituals, you could take Wizard and never worry about ritual casting again.

Good Candidates for Ritual Caster

While Ritual Caster doesn’t feature prominently in our example builds, it’s a great addition to many classes and subclasses which are already set up to qualify for the feat.

  • Arcane Trickster Rogue: You already need a bit of Intelligence for your spells, and adding wizard rituals can expand your already massive toolbox.
  • Eldritch Knight Fighter: You already need a bit of Intelligence for your spells, and Ritual Caster adds some much-needed utility to a class that’s basically all combat.
  • Monk: Cleric rituals will add some utility to the Monk, but since it doesn’t address any of the Monk’s fundamental challenges it’s hard to fit into a build.
  • Paladin: Bard rituals are decent, but may not be good enough to justify on a class that’s MAD and already struggles to fit feats into a build.
  • Ranger: Cleric rituals (not druid rituals) add a lot to the Ranger. Druid makes more sense for flavor, but cleric rituals are generally more impactful.

Conclusion

I won’t say that Wizards are the best (I mean, I will, but it won’t be right here), but in terms of Ritual Caster there’s a pretty clear winner here, with the Cleric coming in a close second, and every other option lagging pretty far behind. If your party lacks ritual spellcasting, Ritual Caster is a fantastic way to get it, and knowing what’s already available within your party compared to what’s available makes it much easier to benefit from the feat.