before breath deep construct rolls

Mace of Smiting

Magic Items Dungeon Master’s Guide

You gain a +1 bonus to attack rolls and damage rolls made with this magic weapon. The bonus increases to +3 when you use the weapon to attack a Construct. When you roll a 20 on an attack roll made

with this weapon, the target takes an extra 7 Bludgeoning damage, or 14 Bludgeoning damage if it’s a Construct. If a Construct has 25 Hit Points or fewer after taking this damage, it is destroyed.

Gold Dragon Wyrmling

Monsters Monster Manual

: The target has Disadvantage on Strength-based D20 Test;D20 Tests and subtracts 2 (1d4);{"diceNotation":"1d4", "rollType":"roll", "rollAction":"Weakening Breath"} from its damage rolls. It repeats the

"}, reach 5 ft. Hit: 9 (1d10 + 4);{"diceNotation":"1d10+4", "rollType":"damage", "rollAction":"Rend", "rollDamageType":"Slashing"} Slashing damage. Fire Breath (Recharge 5–6);{"diceNotation":"1d6", "rollType

Young Gold Dragon

Monsters Monster Manual

", "rollAction":"Weakening Breath"} from its damage rolls. It repeats the save at the end of each of its turns, ending the effect on itself on a success. After 1 minute, it succeeds automatically.Fire

Amphibious. The dragon can breathe air and water.Multiattack. The dragon makes three Rend attacks. It can replace one attack with a use of Weakening Breath. Rend. Melee Attack Roll: +10

Steam Mephit

Monsters Monster Manual

Blurred Form. Attack rolls against the mephit are made with Disadvantage unless the mephit has the Incapacitated condition. Death Burst. The mephit explodes when it dies. Dexterity Saving Throw: DC

":"Claw", "rollDamageType":"Slashing"} Slashing damage plus 2 (1d4);{"diceNotation":"1d4", "rollType":"damage", "rollAction":"Claw", "rollDamageType":"Fire"} Fire damage. Steam Breath (Recharge 6

Abominable Yeti

Monsters Monster Manual

Fear of Fire. If the yeti takes Fire damage, it has Disadvantage on attack rolls and ability checks until the end of its next turn.Multiattack. The yeti can use its Chilling Gaze and makes two

’s Chilling Gaze for 1 hour. Cold Breath (Recharge 6);{"diceNotation":"1d6", "rollType":"recharge", "rollAction":"Cold Breath"}. Constitution Saving Throw: DC 18, each creature in a 30-foot Cone

Ancient Copper Dragon

Monsters Monster Manual

use of (A) Slowing Breath or (B) Spellcasting to cast Mind Spike (level 5 version). Rend. Melee Attack Roll: +15;{"diceNotation":"1d20+15", "rollType":"to hit", "rollAction":"Rend"}, reach 15 ft

":"Rend", "rollDamageType":"Acid"} Acid damage. Acid Breath (Recharge 5–6);{"diceNotation":"1d6", "rollType":"recharge", "rollAction":"Acid Breath"}. Dexterity Saving Throw: DC 22, each creature in an

Adult Copper Dragon

Monsters Monster Manual

use of (A) Slowing Breath or (B) Spellcasting to cast Mind Spike (level 4 version). Rend. Melee Attack Roll: +11;{"diceNotation":"1d20+11", "rollType":"to hit", "rollAction":"Rend"}, reach 10 ft

":"Rend", "rollDamageType":"Acid"} Acid damage. Acid Breath (Recharge 5–6);{"diceNotation":"1d6", "rollType":"recharge", "rollAction":"Acid Breath"}. Dexterity Saving Throw: DC 18, each creature in an

Adult Gold Dragon

Monsters Monster Manual

", "rollType":"roll", "rollAction":"Weakening Breath"} from its damage rolls. It repeats the save at the end of each of its turns, ending the effect on itself on a success. After 1 minute, it succeeds

three Rend attacks. It can replace one attack with a use of (A) Spellcasting to cast Guiding Bolt (level 2 version) or (B) Weakening Breath. Rend. Melee Attack Roll: +14;{"diceNotation":"1d20+14

Ancient Gold Dragon

Monsters Monster Manual

and subtracts 5 (1d10);{"diceNotation":"1d10", "rollType":"roll", "rollAction":"Weakening Breath"} from its damage rolls. It repeats the save at the end of each of its turns, ending the effect on

three Rend attacks. It can replace one attack with a use of (A) Spellcasting to cast Guiding Bolt (level 4 version) or (B) Weakening Breath. Rend. Melee Attack Roll: +17;{"diceNotation":"1d20+17

Beholder

Monsters Monster Manual

, such as manipulating a tool or opening a door or container. 7: Sleep Ray. Wisdom Saving Throw: DC 16 (the target succeeds automatically if it is a Construct or an Undead). Failure: The target has the

of each of its turns. Chomp. The beholder makes two Bite attacks. Glare. The beholder uses Eye Rays.Beholder Lairs Beholders lurk in cavern complexes they’ve carved using their eye rays deep

Blackrazor

Magic Items Dungeon Master’s Guide

attack rolls and damage rolls made with this magic weapon. If you hit an Undead with this weapon, you take 1d10 Necrotic damage, and the target regains 1d10 Hit Points. If this Necrotic damage reduces you

with a range of 30 feet. Devour Soul. Whenever you use Blackrazor to reduce a creature to 0 Hit Points, the sword slays the creature and devours its soul unless it is a Construct or an Undead. A

Death Tyrant

Monsters Monster Manual

control on objects with this ray, such as manipulating a tool or opening a door or container. Sleep Ray. Wisdom Saving Throw: DC 17 (the target succeeds automatically if it is a Construct or an Undead

all expended uses at the start of each of its turns. Chomp. The death tyrant makes two Bite attacks. Glare. The death tyrant uses Eye Rays.Death Tyrant Lairs Death tyrants often lurk deep in the

Whelm

Magic Items Dungeon Master’s Guide

Whelm is a powerful weapon forged by dwarves and lost in the dungeon of White Plume Mountain. You gain a +3 bonus to attack rolls and damage rolls made with this magic weapon. Hurl. Whelm has the

if the target is a Construct, an Elemental, or a Giant. Immediately after hitting or missing, the weapon flies back to your hand. Shock Wave. You can take a Magic action to strike the ground with

Vampire Umbral Lord

Monsters Monster Manual

sunlight, it has Disadvantage on attack rolls and ability checks.Multiattack. The vampire makes two attacks, using Grave Strike or Sickening Ray in any combination. Grave Strike. Melee Attack Roll: +10

, one creature the vampire can see within 30 feet that isn’t a Construct or an Undead. Failure: 14 (4d6);{"diceNotation":"4d6", "rollType":"damage", "rollAction":"Sanguine Drain

Ioun Stone

Magic Items Dungeon Master’s Guide

Dexterity increases by 2, to a maximum of 20, while this deep-red sphere orbits your head. Ioun Stone of Awareness;Awareness (Rare). While this dark-blue rhomboid orbits your head, you have Advantage on

Initiative rolls and Wisdom (Perception) checks. Ioun Stone of Fortitude;Fortitude (Very Rare). Your Constitution increases by 2, to a maximum of 20, while this pink rhomboid orbits your head. Ioun

Deep Dragon Wyrmling