monsters such with only arise fiend for light

Mace of Disruption

Magic Items Dungeon Master’s Guide

When you hit a Fiend or an Undead with this magic weapon, that creature takes an extra 2d6 Radiant damage. If the target has 25 Hit Points or fewer after taking this damage, it must succeed on a DC

15 Wisdom saving throw or be destroyed. On a successful save, the creature has the Frightened condition until the end of your next turn. Light. While you hold this weapon, it sheds Bright Light in a 20-foot radius and Dim Light for an additional 20 feet.

Talisman of Pure Good

Magic Items Dungeon Master’s Guide

This talisman is a mighty symbol of goodness. A Fiend or an Undead that touches the talisman takes 8d6 Radiant damage and takes the damage again each time it ends its turn holding or carrying the

makes a DC 20 Dexterity saving throw. If the target is a Fiend or an Undead, it has Disadvantage on the save. On a failed save, the target falls into the fissure and is destroyed, leaving no remains. On

Aasimar

Species Player’s Handbook

to bring light, healing, and heavenly fury. Aasimar can arise among any population of mortals. They resemble their parents, but they live for up to 160 years and have features that hint at their

Hallow

Spells Player’s Handbook

Hallow. The affected area has the following effects. Hallowed Ward. Choose any of these creature types: Aberration, Celestial, Elemental, Fey, Fiend, or Undead. Creatures of the chosen types can’t

. Darkness. Darkness fills the area. Normal light, as well as magical light created by spells of a level lower than this spell, can’t illuminate the area. Daylight. Bright light fills the area

Book of Exalted Deeds

Magic Items Dungeon Master’s Guide

benefits. Other creatures that peruse the book’s open pages can read the text but glean no deeper meaning and reap no benefits. A Fiend, an Undead, or a servant of a god from the Lower Planes

cast a spell counts as a spell slot of one level higher. Halo. After you spend the requisite amount of time reading and studying the book, you gain a protective halo. This halo sheds Bright Light in

Deck of Many Things

Magic Items Dungeon Master’s Guide

enmity is overt. The character should experience the devil’s malevolent efforts on multiple occasions. Seeking out the fiend shouldn’t be a simple task, and the adventurer should clash with

your choice of History, Insight, Intimidation, or Persuasion. In addition, you gain rightful ownership of a small keep somewhere in the world. However, the keep is currently home to one or more monsters

Nightmare Shepherd

Monsters Mythic Odysseys of Theros

Sunlight Weakness; see the Monster Manual) arise in unoccupied spaces within 20 feet of the shepherd. The shadows act right after the shepherd on the same initiative count and fight until they’re

destroyed. They disappear when the shepherd dies.A nightmare shepherd is a gaunt, ashen fiend with leathery wings. It carries a shepherd’s crook, which it uses to direct a flock of wandering

Planar Incarnate (Celestial Form)

Monsters Planescape: Adventures in the Multiverse

effects. Planar Form. An incarnate on the Upper Planes is a Celestial. An Planar Incarnate (Fiend Form);incarnate on the Lower Planes is a Fiend. Siege Monster. The incarnate deals double damage to

)", "rollDamageType":"radiant"} necrotic damage if the incarnate is a Fiend or radiant damage if the incarnate is a Celestial. Planar Exhalation (Recharge 5–6);{"diceNotation":"1d6", "rollType":"recharge

Undying Soldier

Monsters Eberron: Rising from the Last War

Illumination. The soldier magically sheds bright light in a 10-foot radius and dim light for an additional 10 feet. The soldier can extinguish or restore this light as a bonus action. Turn Resistance

(2d8);{"diceNotation":"2d8","rollType":"damage","rollAction":"Spear","rollDamageType":"radiant"} radiant damage if the target is a fiend or undead.Undying soldiers make up the army of Aerenal's City of

Ruin Spider

Monsters The Book of Many Things

remains in one place for a long time. Ruin spiders arise when the magic of the deck transforms giant spiders into even more dangerous monsters whose acidic venom disintegrates everything it touches

Planar Incarnate (Fiend Form)

Monsters Planescape: Adventures in the Multiverse

effects. Planar Form. An Planar Incarnate (Celestial Form);incarnate on the Upper Planes is a Celestial. An incarnate on the Lower Planes is a Fiend. Siege Monster. The incarnate deals double

)", "rollDamageType":"necrotic"} necrotic damage if the incarnate is a Fiend or radiant damage if the incarnate is a Celestial. Planar Exhalation (Recharge 5–6);{"diceNotation":"1d6", "rollType

Wretched Sorrowsworn

Monsters Mordenkainen Presents: Monsters of the Multiverse

spending 5 feet of its movement on its turn. A creature, including the target, can use its action to detach the sorrowsworn.Horrid little monsters, wretched sorrowsworn—or the Wretched&mdash

landscape and visit horror on those who stumble into their midst. Each sorrowsworn personifies a different aspect of despair or distress.Bludgeoning, Piercing, and Slashing while in Dim Light or Darkness

Meenlock

Monsters Mordenkainen Presents: Monsters of the Multiverse

. Light Sensitivity. While in bright light, the meenlock has disadvantage on attack rolls, as well as on Wisdom (Perception) checks that rely on sight.Claw. Melee Weapon Attack: +4;{"diceNotation":"1d20

influence is strong, one or more meenlocks might spontaneously arise in the shadows or darkness nearby. If more than one meenlock is born, a lair also magically forms. The earth creaks and moans as narrow

Solar Bastion Knight

Monsters The Book of Many Things

":"Sunspear", "rollDamageType":"radiant"} radiant damage if the target is a Fiend or an Undead. Solar Flare (Recharge 5–6);{"diceNotation":"1d6", "rollType":"recharge", "rollAction":"Solar Flare

the end of its next turn. On a successful save, a creature takes half as much damage only. For the next minute, the affected area is filled with bright light that is sunlight. Spellcasting. The

Boneclaw

Monsters Mordenkainen Presents: Monsters of the Multiverse

target, the claw can attack only that target. Shadow Jump (Recharge 5–6);{"diceNotation":"1d6", "rollType":"recharge", "rollAction":"Shadow Jump"}. If the boneclaw is in dim light or darkness, each

creature to an unoccupied space it can see within 5 feet of its destination. The destination spaces of this teleportation must be in dim light or darkness.Deadly Reach. In response to a creature entering

Hobgoblin Iron Shadow

Monsters Mordenkainen Presents: Monsters of the Multiverse

. Both the space it leaves and its destination must be in dim light or darkness. Spellcasting. The hobgoblin casts one of the following spells, using Intelligence as the spellcasting ability (spell save

monsters, both to conceal their identities and to strike fear into their foes. An iron shadow is usually recruited from the ranks of the Feywild’s hobgoblin armies or from among the hobgoblins who

Phisarazu Spyder-Fiend

Monsters Vecna: Eve of Ruin

, during which time they emit dim light for 10 feet and can’t benefit from the invisible condition. Additionally, creatures in that area must succeed on a DC 16 Wisdom saving throw or have the stunned

sprouting beneath their wolf heads. They are resentful and suspicious of all other creatures, which makes them useful for corralling kakkuu spyder-fiend;kakkuus or standing guard. Phisarazus can

Warforged Colossus

Monsters Eberron: Rising from the Last War

(Recharge 5–6);{"diceNotation":"1d6","rollType":"recharge","rollAction":"Incinerating Beam"}. The colossus fires a beam of light in a 150-foot line that is 10 feet wide. Each creature in the line must make a

decisively, the colossi pulverized hundreds of soldiers beneath their feet and incinerated whole legions with beams of fiery light that shot from their mouths. This rampage was cut short on the Day of

Deck of Many More Things

Magic Items The Book of Many Things

Donjon* 14 Door 15 Dragon 16 Elemental 17 Euryale* 18 Expert 19 Fates* 20 Fey 21 Fiend 22 Flames* 23 Fool* 24 Gem* 25 Giant 26

, disappearing in a flash of rainbow-colored light. You draw no more cards. The fey crossing appears as a shimmering fractal of light above the deck, and it remains open for 1 minute after the card is

Halaster Blackcloak

Monsters Waterdeep: Dungeon of the Mad Mage

short or long rest. Halaster has the following wizard spells prepared: Cantrips (at will): dancing lights, fire bolt, light, mage hand, prestidigitation 1st level (4 slots): mage armor, magic missile

changes. He prefers to remain unseen, skulking about invisibly or peering through scrying sensors that resemble wide-open eyes surrounded by sparkling motes of light. Halaster’s abilities far

Azuredge

Magic Items Waterdeep: Dragon Heist

defense against the axe, which passes through that spell’s barrier of magical force. When you hit a fiend or an undead with the axe, cold blue flames erupt from its blade and deal an extra 2d6

regains all expended charges daily at dawn. Illumination. While holding the axe, you can use an action to cause the axe to glow blue or to quench the glow. This glow sheds bright light in a 30-foot

Rictavio

Monsters Curse of Strahd

cleric spells prepared: Cantrips (at will): guidance, light, mending, thaumaturgy 1st level (4 slots): cure wounds, detect evil and good, protection from evil and good, sanctuary 2nd level (3 slots

hunting evil monsters. The Waiting Game. Van Richten isn’t a young man anymore. He knows his road is coming to an end, but his work isn't done. He has come to Barovia to kill Strahd von Zarovich

Amethyst Dragon Wyrmling