Here are the best monsters for a mystery campaign.

These creatures can essentially attach themselves as hosts to weakened targets, controlling them for a period of time.

This can make for a great revealin a mystery campaign.

Dungeons & Dragons image showing a blob of annihilation, Jubilez and an Elder Oblex.

For all intents and purposes, Assassins essentially functionlike low-level rogues, which can be a bit boring.

6Cloakers

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Cloakers make for great monsters in mystery adventures due to their deceptive nature.

The best part about Cloakers is they can attach themselves to creatures during combat, blinding them.

Dungeons & Dragons, Inhabitants of the rain forest answer a druid’s summons by Katerina Ladon.

But, just because it’s played out, doesn’t mean it’s also not tried and true.

Cults make for great antagonists in mystery campaigns, and can work forall manner of party compositions.

This, of course, makes for great story fodder in a mystery campaign.

A group of plant-like monsters in Dungeons & Dragons

Additionally, Doppelgangers can read thoughts as if they’re using the Detect Thoughts spell.

Mages of all varieties make for great candidates for this role.

it’s possible for you to also have a lot of funtweaking the alignmentof mages to suit your needs.

A split image of a detective in front of a sentient clock against a green space-like background in Dungeons & Dragons.

Mages are great as you’re able to also tailor them to your party’s needs.

If you’re a veteran player who hasn’t fought a mimic, you’re in the minority.

Trees, and blights, and vines, oh my!

A collage of an owlbear, bugbear, and mummy.

Intellect Devourer by Mark Zug

These plants will have your Dungeons & Dragons party scrambling for the refuge of a city in no time.

Rakshasas are fiends that often thirst for revenge, and resemble humanoid-like tigers with backwards palms.

Plus, when they’re killed outside ofthe Nine Hells, they return to the Hells, fully restored.

An intellect devourer feasting off of a dragonborne’s mind in Dungeons & Dragons.

Intellect Devourer by Mark Zug

For a Rakshasa to go away for good, they must be defeated in the Hells.

A series of Animated Objects spring to life in Dungeons & Dragons

Animated Objects by Simon Dominic

An Assassin in Dungeons & Dragons lurks around a corner.

Assassin by Viko Menezes

Dungeons & Dragons image showing a beholder.

Beholder by Eric Belisle

Dungeons & Dragons, a cloaker in the air by Alex Stone.

Cloaker by Alex Stone

Dungeons & Dragons, a death cultist and his followers summoning orcus by Aurore Folny.

Death Cultists by Aurore Folny

A Doppelganger lurking in a hallway from Dungeons & Dragons.

Doppelganger by Sean Murray

Dungeons & Dragons, red-cloaked Archmage and mages gathered together by Viko Menezes.

Mages by Viko Menezes

A room full of mimics, from Dungeons & Dragons.

Mimic by Mark Zug

Dungeons & Dragons image showing several rakshasas.

Rakshasa by Andrea Piparo

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