both both double casting reduced

Colossus

Monsters Monster Manual

Advantage on saving throws against spells and other magical effects. Siege Monster. The colossus deals double damage to objects and structures.Multiattack. The colossus makes three attacks, using Slam or

":"Radiant"} Radiant damage. Success: Half damage. Failure or Success: A creature reduced to 0 Hit Points by this beam disintegrates into dust, leaving behind any magic items it was wearing or

Resurrection

Spells Player’s Handbook

is an ordeal. The target takes a −4 penalty to D20 Test;D20 Tests. Every time the target finishes a Long Rest, the penalty is reduced by 1 until it becomes 0. Casting this spell to revive a

Night Hag

Monsters Monster Manual

Coven Magic. While within 30 feet of at least two hag allies, the hag can cast one of the following spells, requiring no Material components, using the spell’s normal casting time, and using

use its Nightmare Haunting action. The bag has AC 15, HP 20, and Resistance to all damage. The bag turns to dust if reduced to 0 Hit Points. If the bag is destroyed, any souls the bag is holding are

Elemental Cataclysm

Monsters Monster Manual

). If the cataclysm fails a saving throw, it can choose to succeed instead. Siege Monster. The cataclysm deals double damage to objects and structures.Multiattack. The cataclysm makes two Elemental Burst

damage, and the target has the Prone condition. Success: Half damage only. Failure or Success: The target’s Speed is reduced to 0 until the end of its next turn.3: Raging Storm. A storm cloud

Wish

Spells Player’s Handbook

for a moment; she shakes her head, and your wish fails. The stress of casting Wish to produce any effect other than duplicating another spell weakens you. After enduring that stress, each time you

cast a spell until you finish a Long Rest, you take 1d10 Necrotic damage per level of that spell. This damage can’t be reduced or prevented in any way. In addition, your Strength score becomes 3

Enlarge/Reduce Legacy

Spells Basic Rules (2014)

Medium to Large, for example. If there isn't enough room for the target to double its size, the creature or object attains the maximum possible size in the space available. Until the spell ends, the target

damage. Reduce. The target's size is halved in all dimensions, and its weight is reduced to one-eighth of normal. This reduction decreases its size by one category--from Medium to Small, for example

Mind Crystal

Magic Items Phandelver and Below: The Shattered Obelisk

These gemstones contain a crystallized bit of spellcasting magic. Different types of mind crystals exist, each with a different single-use effect. When you cast a spell that has a casting time of 1

roll damage for the spell, you can reroll up to three damage dice. You must use the new rolls. Mind Crystal (Extended);Extended (Uncommon). If the spell has a duration of 1 minute or longer, double

Ogre Battering Ram Legacy

Monsters Mordenkainen’s Tome of Foes

Siege Monster. The ogre deals double damage to objects and structures.Bash. Melee Weapon Attack: +6;{"diceNotation":"1d20+6","rollType":"to hit","rollAction":"Bash"} to hit, reach 5 ft., one target

move out of the ogre's reach without teleporting must succeed on a DC 14 Strength saving throw or have its speed reduced to 0 until the start of the ogre's next turn.

Ogre Battering Ram

Monsters Mordenkainen Presents: Monsters of the Multiverse

Siege Monster. The ogre deals double damage to objects and structures.Multiattack. The ogre makes two Bash attacks. Bash. Melee Weapon Attack: +6;{"diceNotation":"1d20+6", "rollType":"to hit

creature. If the attack hits, the target’s speed is reduced to 0 until the start of the ogre’s next turn.An ogre battering ram carries an enormous club that’s primarily used for bashing

Doomguard Doom Lord

Monsters Planescape: Adventures in the Multiverse

suppress or resume this aura at the start of its turn (no action required). Siege Monster. The doom lord deals double damage to objects and structures.Multiattack. The doom lord makes two Entropic

", "rollAction":"Entropic Greatsword", "rollDamageType":"necrotic"} necrotic damage. A creature killed by this attack has its body and everything it is wearing or carrying, except for magic items, reduced

Rubblebelt Stalker

Monsters Guildmasters’ Guide to Ravnica

action as a bonus action on each of its turns. Ruin Dweller. The stalker has advantage on Dexterity (Stealth) checks made to hide in ruins, and its speed is not reduced in difficult terrain composed

of rubble. Siege Monster. The stalker deals double damage to objects and structures.Multiattack. The stalker makes three attacks with its shortsword. Shortsword. Melee Attack: +4;{"diceNotation

Night Hag (Coven Variant) Legacy

Monsters Monster Manual (2014)

For casting these spells, each hag is a 12th-level spellcaster that uses Intelligence as her spellcasting ability. The spell save DC is 15, and the spell attack bonus is +7;{"diceNotation":"1d20+7

, the target has dreadful visions. If these visions last for at least 1 hour, the target gains no benefit from its rest, and its hit point maximum is reduced by 5 (1d10);{"diceNotation":"1d10","rollType

Resurrection Legacy

Spells Basic Rules (2014)

. The target takes a −4 penalty to all attack rolls, saving throws, and ability checks. Every time the target finishes a long rest, the penalty is reduced by 1 until it disappears. Casting this

removed prior to casting the spell, they afflict the target on its return to life. This spell closes all mortal wounds and restores any missing body parts. Coming back from the dead is an ordeal

Oinoloth Legacy

Monsters Mordenkainen’s Tome of Foes

hit points. After every 24 hours that elapse, the poisoned creature can repeat the saving throw. On a failed save, the creature's hit point maximum is reduced by 5 (1d10);{"diceNotation":"1d10

","rollType":"roll"}. This reduction lasts until the poison ends, and the target dies if its hit point maximum is reduced to 0. The poison ends after the creature successfully saves against it three times

Oinoloth

Monsters Mordenkainen Presents: Monsters of the Multiverse

its hit point maximum is reduced by 7 (2d6);{"diceNotation":"2d6", "rollType":"roll", "rollAction":"Corrupted Healing"}. This reduction can be removed only by a wish spell or by casting greater

restoration on the target three times within the same hour. The target dies if its hit point maximum is reduced to 0. Spellcasting. The oinoloth casts one of the following spells, requiring no material

Leviathan Legacy

Monsters Mordenkainen’s Tome of Foes

leviathan partially freezes; until the end of its next turn, its speeds are reduced to 20 feet, and it makes attack rolls with disadvantage. Siege Monster. The leviathan deals double damage to objects and

takes this damage no more than once on a turn. At the end of each turn the wall moves, the wall's height is reduced by 50 feet, and the damage creatures take from the wall on subsequent rounds is

Elder Brain Dragon

Monsters Fizban's Treasury of Dragons

Legendary Resistance (4/Day). If the dragon fails a saving throw, it can choose to succeed instead. Siege Monster. The dragon deals double damage to objects and structures. Unusual Nature. The

tadpoles infesting the creature are killed instantly, ending the effect on the creature. If a Humanoid is reduced to 0 hit points while infested, the creature is stable but remains unconscious for 6d12

Cloud Giant Destiny Gambler

Monsters Bigby Presents: Glory of the Giants

the end of every turn, but it turns to dust if reduced to 0 hit points or when the giant dies. If the rune is destroyed, the giant can inscribe a cloud rune on a mask in its possession when it finishes

feet of itself casting a spell, the giant tries to interrupt it. If the creature is casting a spell using a spell slot of 3rd level or lower, the spell fails and has no effect. If the creature is

Fire Hellion

Monsters Bigby Presents: Glory of the Giants

Magic Resistance. The hellion has advantage on saving throws against spells and other magical effects. Soul Taker. A Giant or a Humanoid that is reduced to 0 hit points by the hellion dies, and its

before then, it can be restored to life only by a wish spell or by killing the lemure and casting true resurrection on the creature’s original body.Multiattack. The hellion makes two Morningstar

Runic Colossus

Monsters Bigby Presents: Glory of the Giants

. Siege Monster. The colossus deals double damage to objects and structures.Multiattack. The colossus makes two Slam attacks and then uses Stomp. Slam. Melee Weapon Attack: +14;{"diceNotation":"1d20+14

ft., one creature casting a spell of 5th level or lower. Hit: 26 (4d12);{"diceNotation":"4d12", "rollType":"damage", "rollAction":"Spell Reflection", "rollDamageType":"force"} force damage, and the

Raise Dead Legacy

Spells Basic Rules (2014)

, curses, or similar effects; if these aren't first removed prior to casting the spell, they take effect when the creature returns to life. The spell can't return an undead creature to life. This spell

. Coming back from the dead is an ordeal. The target takes a −4 penalty to all attack rolls, saving throws, and ability checks. Every time the target finishes a long rest, the penalty is reduced by 1 until it disappears.

Drow Inquisitor (Summoner Variant)

Monsters Mordenkainen Presents: Monsters of the Multiverse

", "rollDamageType":"necrotic"} necrotic damage. The target’s hit point maximum is reduced by an amount equal to the necrotic damage taken. This reduction lasts until the target finishes a long rest

. The target dies if its hit point maximum is reduced to 0. Spellcasting. The drow casts one of the following spells, requiring no material components and using Charisma as the spellcasting ability

Drow Inquisitor

Monsters Mordenkainen Presents: Monsters of the Multiverse

", "rollDamageType":"necrotic"} necrotic damage. The target’s hit point maximum is reduced by an amount equal to the necrotic damage taken. This reduction lasts until the target finishes a long rest

. The target dies if its hit point maximum is reduced to 0. Spellcasting. The drow casts one of the following spells, requiring no material components and using Charisma as the spellcasting ability

Cradle of the Frost Scion

Monsters Bigby Presents: Glory of the Giants

advantage on saving throws against spells and other magical effects. Siege Monster. The cradle deals double damage to objects and structures.Multiattack. The cradle makes two Slam or Hurl Icicle attacks

", "rollType":"damage", "rollAction":"Freezing Breath", "rollDamageType":"cold"} cold damage, and its speed is reduced to 0 until the end of its next turn. On a successful save, a creature takes half as

Baba Lysaga's Creeping Hut

Monsters Curse of Strahd

saving throw against the caster's spell save DC or fall unconscious for 1 minute. Siege Monster. The hut deals double damage to objects and structures.Multiattack. The hut makes three attacks with its

, drink, or sleep. The magic that animates an object is dispelled when the construct drops to 0 hit points. An animated object reduced to 0 hit points becomes inanimate and is too damaged to be of much use

Leviathan

Monsters Mordenkainen Presents: Monsters of the Multiverse

leviathan partially freezes; until the end of its next turn, its speeds are reduced to 20 feet, and it makes attack rolls with disadvantage. Siege Monster. The leviathan deals double damage to objects and

Y'demi

Monsters Strixhaven: A Curriculum of Chaos

’demi can’t be targeted by any divination magic or perceived through magical scrying sensors, and she adds double her proficiency bonus to Charisma (Deception) checks (included above

dies if reduced to 0 hit points by this necrotic damage.The Oriq are a secret society of mages who wield forbidden magic in the service of their leader, Extus Narr. Narr was in consideration for

Charmayne Daymore

Monsters Keys from the Golden Vault

damage on a successful one. A Humanoid reduced to 0 hit points by this damage dies and is transformed into a Tiny charcoal figurine. Spellcasting. Charmayne casts one of the following spells, using

see, leaving a harmless cloud of ash and embers in the space she just left. Fiery Counterspell. Charmayne interrupts a creature she can see within 60 feet of herself that is casting a spell. If the

Oriq Blood Mage

Monsters Strixhaven: A Curriculum of Chaos

, the blood mage can’t be targeted by any divination magic or perceived through magical scrying sensors, and it adds double its proficiency bonus to Charisma (Deception) checks (included above

creature dies if reduced to 0 hit points by this necrotic damage.Oriq blood mages create deadly weapons formed of their own blood. They can also sense the life energy within nearby creatures, making the

Ogrémoch

Monsters Princes of the Apocalypse

choose to succeed instead. Magic Resistance. Ogrémoch has advantage on saving throws against spells and other magical effects. Siege Monster. Ogrémoch deals double damage to objects and

disappear if Ogrémoch is reduced to 0 hit points.Ogrémoch can take 3 legendary actions, choosing from the options below. Only one legendary action option can be used at a time and only at

Alustriel Silverhand

Monsters Vecna: Eve of Ruin

, the target has the incapacitated condition until the start of Alustriel’s next turn. On a successful save, the target’s speed is reduced by 10 feet until the start of Alustriel’s

/day each: Telepathy, Teleport, Time Stop Shining Counterspell. Alustriel interrupts a creature she can see within 60 feet of herself that is casting a spell. If the spell is 5th level or lower

Fractine

Monsters Monstrous Compendium Vol. 1: Spelljammer Creatures

Magic Resistance. The fractine has advantage on saving throws against spells and other magical effects. Scrying Focus. A spellcaster can use the fractine as a substitute focus when casting the

, and the fractine can’t be harmed from within the demiplane. The fractine can imprison only one creature at a time and can release that creature as a bonus action. If the fractine is reduced

Warforged Colossus

Monsters Eberron: Rising from the Last War

Resistance. The colossus has advantage on saving throws against spells and other magical effects. Siege Monster. The colossus deals double damage to objects and structures. Towering Terror. Any

much damage on a successful one. A creature reduced to 0 hit points by this beam is disintegrated, leaving behind anything it was wearing or carrying.In the final days of the Last War, House Cannith

Murgaxor

Monsters Strixhaven: A Curriculum of Chaos

can’t be targeted by any divination magic or perceived through magical scrying sensors, and he adds double his proficiency bonus to Charisma (Deception) checks (included above). Sanguine Sense

"} necrotic damage and is incapacitated until the end of its next turn. On a success, a creature takes half as much damage and isn’t incapacitated. A creature dies if reduced to 0 hit points by this

Wish Legacy

Spells Basic Rules (2014)

instantly transport you to the presence of the item's current owner. The stress of casting this spell to produce any effect other than duplicating another spell weakens you. After enduring that stress

, each time you cast a spell until you finish a long rest, you take 1d10 necrotic damage per level of that spell. This damage can't be reduced or prevented in any way. In addition, your Strength drops

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