breathing before doesn creating required

Piranha

Monsters Monster Manual

Water Breathing. The piranha can breathe only underwater.Bite. Melee Attack Roll: +5;{"diceNotation":"1d20+5", "rollType":"to hit", "rollAction":"Bite"}) (with Advantage if the target doesn’t have all its Hit Points), reach 5 ft. Hit: 1 Piercing damage.

Hunter Shark

Monsters Monster Manual

Water Breathing. The shark can breathe only underwater.Bite. Melee Attack Roll: +6;{"diceNotation":"1d20+6", "rollType":"to hit", "rollAction":"Bite"} (with Advantage if the target doesn’t have

Giant Shark

Monsters Monster Manual

Water Breathing. The shark can breathe only underwater.Multiattack. The shark makes two Bite attacks. Bite. Melee Attack Roll: +9;{"diceNotation":"1d20+9", "rollType":"to hit", "rollAction

":"Bite"} (with Advantage if the target doesn’t have all its Hit Points), reach 5 ft. Hit: 22 (3d10 + 6);{"diceNotation":"3d10+6", "rollType":"damage", "rollAction":"Bite", "rollDamageType":"Piercing"} Piercing damage.

Reef Shark

Monsters Monster Manual

Pack Tactics. The shark has Advantage on an attack roll against a creature if at least one of the shark’s allies is within 5 feet of the creature and the ally doesn’t have the

Incapacitated condition. Water Breathing. The shark can breathe only underwater.Bite. Melee Attack Roll: +4;{"diceNotation":"1d20+4", "rollType":"to hit", "rollAction":"Bite"}, reach 5 ft. Hit: 7 (2d4 + 2);{"diceNotation":"2d4+2", "rollType":"damage", "rollAction":"Bite", "rollDamageType":"Piercing"} Piercing damage.

Swarm of Piranhas

Monsters Monster Manual

Temporary Hit Points. Water Breathing. The swarm can breathe only underwater.Bites. Melee Attack Roll: +5 (with Advantage if the target doesn’t have all its Hit Points), reach 5 ft. Hit: 8 (2d4

Contingency

Spells Player’s Handbook

Contingency, expending spell slots for both, but the contingent spell doesn’t come into effect. Instead, it takes effect when a certain trigger occurs. You describe that trigger when you cast the

two spells. For example, a Contingency cast with Water Breathing might stipulate that Water Breathing comes into effect when you are engulfed in water or a similar liquid. The contingent spell takes

Summon Beast

Spells Player’s Handbook

the ally doesn’t have the Incapacitated condition. Water Breathing (Water Only). The spirit can breathe only underwater. Actions Multiattack. The spirit makes a number of Rend attacks equal

commands (no action required by you). If you don’t issue any, it takes the Dodge action and uses its movement to avoid danger. Using a Higher-Level Spell Slot. Use the spell slot’s level

Staff of Thunder and Lightning

Magic Items Dungeon Master’s Guide

required). Thunder. When you hit with a melee attack using the staff, you can cause the staff to emit a crack of thunder audible out to 300 feet (no action required). The target you hit must succeed on a

Bonus Action to use the Lightning and Thunder properties (see above) at the same time. Doing so doesn’t expend the daily use of those properties, only the use of this one. Lightning Strike. You can

Forcecage

Spells Player’s Handbook

in the shape of a cage can be up to 20 feet on a side and is made from 1/2-inch diameter bars spaced 1/2 inch apart. A prison in the shape of a box can be up to 10 feet on a side, creating a solid

that magic to exit the cage. On a failed save, the creature doesn’t exit the cage and wastes the spell or effect. The cage also extends into the Ethereal Plane, blocking ethereal travel. This spell can’t be dispelled by Dispel Magic.

Dominate Beast

Spells Player’s Handbook

existence. On your turn, you can use this link to issue commands to the target (no action required), such as “Attack that creature,” “Move over there,” or “Fetch that object

.” The target does its best to obey on its turn. If it completes an order and doesn’t receive further direction from you, it acts and moves as it likes, focusing on protecting itself. You can

Dao

Monsters Monster Manual

Earth Glide. The dao can burrow through nonmagical, unworked earth and stone. While doing so, the dao doesn’t disturb the material it moves through. Elemental Restoration. If the dao dies

":"Bludgeoning"} Bludgeoning damage. Hit or Miss: Earth explodes from the target’s space, creating the following effect. Dexterity Saving Throw: DC 16, each creature in a 10-foot Emanation

Dominate Person

Spells Player’s Handbook

existence. On your turn, you can use this link to issue commands to the target (no action required), such as “Attack that creature,” “Move over there,” or “Fetch that object

.” The target does its best to obey on its turn. If it completes an order and doesn’t receive further direction from you, it acts and moves as it likes, focusing on protecting itself. You

Dominate Monster

Spells Player’s Handbook

existence. On your turn, you can use this link to issue commands to the target (no action required), such as “Attack that creature,” “Move over there,” or “Fetch that object

.” The target does its best to obey on its turn. If it completes an order and doesn’t receive further direction from you, it acts and moves as it likes, focusing on protecting itself. You

Vampire

Monsters Monster Manual

, the vampire uses Shape-Shift to become mist (no action required). If it can’t use Shape-Shift, it is destroyed. While it has 0 Hit Points in mist form, it can’t return to its vampire form

of the vampire’s Bite, the damage of which doesn’t end the spell. When the spell ends, the target is unaware it was Charmed by the vampire. Shape-Shift. If the vampire isn’t in

Summon Aberration

Spells Player’s Handbook

creature is an ally to you and your allies. In combat, it shares your Initiative count, but it takes its turn immediately after yours. It obeys your verbal commands (no action required by you). If you

emits psionic energy if it doesn’t have the Incapacitated condition. Wisdom Saving Throw: DC equals your spell save DC, each creature (other than you) within 5 feet of the spirit. Failure: 2d6

Arch-hag

Monsters Monster Manual

lairs frequently change or exhibit bewildering features. The region containing an arch-hag’s lair is altered by its presence, creating the following effects: Lapsus Linguae. Creatures

, it also casts Confusion centered on itself. The spell uses the creature’s spellcasting ability and doesn’t require Concentration. If the arch-hag is destroyed or moves its lair elsewhere

Blackrazor

Magic Items Dungeon Master’s Guide

effect at the start of your turn. The spell lasts for 1 minute (no Concentration required) or until Blackrazor decides to end it, which it can do at the end of any of your turns. Sentience

, as though accustomed to being obeyed.The sword’s purpose is to consume souls. It doesn’t care whose souls it eats, including the wielder’s. The sword believes that all matter and

Summon Fiend

Spells Player’s Handbook

an ally to you and your allies. In combat, the creature shares your Initiative count, but it takes its turn immediately after yours. It obeys your verbal commands (no action required by you). If you

Darkness doesn’t impede the spirit’s Darkvision. Magic Resistance. The spirit has Advantage on saving throws against spells and other magical eff ects. Actions Multiattack. The spirit

Vampire Infernalist

Monsters Astarion's Book of Hungers

, the vampire uses Shape-Shift to become mist (no action required). If it can’t use Shape-Shift, it is destroyed. While it has 0 Hit Points in mist form, it can’t return to its vampire form

containing an infernalist’s lair is warped by its presence, creating the following effects, all of which happen at the vampire’s discretion: Diabolic Beasts. Animals in the vampire’s domain

Ancient Spirit Dragon