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Returning 35 results for 'based before decide casting rolls'.
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based before decide calling rules
Monsters
Monster Manual
dealing any damage. Any nonmagical weapon takes a cumulative −1 penalty to attack rolls immediately after dealing damage to the ooze and coming into contact with it. The weapon is destroyed if
the penalty reaches −5. The penalty can be removed by casting the Mending spell on the weapon.
The ooze can eat through 2-inch-thick, nonmagical metal or wood in 1 round.Pseudopod. Melee Attack
Monsters
Monster Manual
any damage. Any nonmagical weapon takes a cumulative −1 penalty to attack rolls immediately after dealing damage to the pudding and coming into contact with it. The weapon is destroyed if the
penalty reaches −5. The penalty can be removed by casting the Mending spell on the weapon.
In 1 minute, the pudding can eat through 2 feet of nonmagical wood or metal.
Spider Climb. The pudding
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
Monsters
Monster Manual
creature with the object. Failure: The object takes a −1 penalty to the AC it offers (armor) or to its attack rolls (weapon). Armor is destroyed if the penalty reduces its AC to 10, and a weapon
is destroyed if its penalty reaches −5. The penalty can be removed by casting the Mending spell on the armor or weapon.
Destroy Metal. The rust monster touches a nonmagical metal object within
Monsters
Monster Manual
’t currently affected by this breath in a 30-foot Cone. Failure: The target has Disadvantage on Strength-based D20 Test;D20 Tests and subtracts 3 (1d6);{"diceNotation":"1d6", "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 automatically.Fire
Spells
Player’s Handbook
it makes until the start of your next turn.
On a failed save, the target has Disadvantage on Strength-based D20 Test;D20 Tests for the duration. During that time, it also subtracts 1d8 from all its damage rolls. The target repeats the save at the end of each of its turns, ending the spell on a success.
Spells
Player’s Handbook
Guided by a flash of magical insight, you make one attack with the weapon used in the spell’s casting. The attack uses your spellcasting ability for the attack and damage rolls instead of using
Feats
Player’s Handbook
maximum of 20.
Bypass Cover. Your attack rolls for spells ignore Half Cover and Three-Quarters Cover.
Casting in Melee. Being within 5 feet of an enemy doesn’t impose Disadvantage on your
attack rolls with spells.
Increased Range. When you cast a spell that has a range of at least 10 feet and requires you to make an attack roll, you can increase the spell’s range by 60 feet.
Spells
Player’s Handbook
larger than a 30-foot Cube, and you decide when you cast the spell how the illusion behaves and what sounds it makes. This scripted performance can last up to 5 minutes.
When the trigger you specify
can be activated again.
The trigger can be as general or as detailed as you like, though it must be based on visual or audible phenomena that occur within 30 feet of the area. For example, you could
Spells
Player’s Handbook
.
Aquatic Adaptation. You sprout gills and grow webs between your fingers. You can breathe underwater and gain a Swim Speed equal to your Speed.
Change Appearance. You alter your appearance. You decide
your Unarmed Strike, and you use your spellcasting ability modifier for the attack and damage rolls rather than using Strength.
Magic Items
Dungeon Master’s Guide
You gain a +1 bonus to attack rolls and damage rolls made with this magic weapon.
Curse. This weapon is cursed and possessed by a vengeful spirit. Becoming attuned to it extends the curse to you. As
long as you remain cursed, you are unwilling to part with the weapon, keeping it on your person at all times. While attuned to this weapon, you have Disadvantage on attack rolls made with weapons
Spells
Player’s Handbook
decide what sort of security the spell provides, choosing any of the following properties:
Sound can’t pass through the barrier at the edge of the warded area.
The barrier of the warded
perimeter.
Creatures in the area can’t be targeted by Divination spells.
Nothing can teleport into or out of the warded area.
Planar travel is blocked within the warded area.
Casting this
Monsters
Monster Manual
, each creature that isn’t currently affected by this breath in a 60-foot Cone. Failure: The target has Disadvantage on Strength-based D20 Test;D20 Tests and subtracts 3 (1d6);{"diceNotation":"1d6
", "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
Monsters
Monster Manual
Weakening Breath. Strength Saving Throw: DC 24, each creature that isn’t currently affected by this breath in a 90-foot Cone. Failure: The target has Disadvantage on Strength-based D20 Test;D20 Tests
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
Magic Items
Dungeon Master’s Guide
spell must be on the Wizard spell list, it must be of a level you can cast, and it can’t have Material components costing more than 1,000 GP. Once you decide on the spell, you must expend a spell
its normal casting time, and you can’t use this property again until you finish a Short or Long Rest. On a failed check, you fail to cast the spell and a random effect occurs instead
Magic Items
Dungeon Master’s Guide
.
Magic Weapon. You gain a +3 bonus to attack rolls and damage rolls made with the sword, which scores a Critical Hit on a roll of 19 or 20 on the d20 and deals an extra 2d10 Slashing damage to Undead
Initiative rolls.
Blade of Defense. When you take an action to attack with the sword, you can transfer some or all of its attack bonus to your Armor Class instead. The adjusted bonuses remain in
Magic Items
Dungeon Master’s Guide
Elemental Plane of Air. Every Ring of Elemental Command has the following two properties:
Elemental Bane. While wearing the ring, you have Advantage on attack rolls against Elementals and they have
Disadvantage on attack rolls against you.
Elemental Compulsion. While wearing the ring, you can take a Magic action to try to compel an Elemental you see within 60 feet of yourself. The Elemental makes
Spells
Player’s Handbook
its trigger and choose whether it’s an explosive rune or a spell glyph, as explained below.
Set the Trigger. You decide what triggers the glyph when you cast the spell. For glyphs inscribed on
Thunder damage (your choice when you create the glyph) on a failed save or half as much damage on a successful one.
Spell Glyph. You can store a prepared spell of level 3 or lower in the glyph by casting
Spells
Player’s Handbook
symbol bears: Death, Discord, Fear, Pain, Sleep, or Stunning. Each one is explained below.
Set the Trigger. You decide what triggers the glyph when you cast the spell. For glyphs inscribed on a
Disadvantage on attack rolls and ability checks.
Fear. Each target must succeed on a Wisdom saving throw or have the Frightened condition for 1 minute. While Frightened, the target must move at least 30
Magic Items
Basic Rules (2014)
This ring is linked to the Elemental Plane of Fire.
While wearing this ring, you have advantage on attack rolls against fire elementals, and they have disadvantage on attack rolls against you. In
addition, you have access to properties based on the Elemental Plane of Fire.
The ring has 5 charges. It regains 1d4 + 1 expended charges daily at dawn. Spells cast from the ring have a save DC of 17
Young Gold Dragon
Legacy
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Monsters
Basic Rules (2014)
creature in that area must succeed on a DC 17 Strength saving throw or have disadvantage on Strength-based attack rolls, Strength checks, and Strength saving throws for 1 minute. A creature can repeat the saving throw at the end of each of its turns, ending the effect on itself on a success.Fire
Spells
Xanathar's Guide to Everything
of 120 feet.
You make Strength-based attack rolls with advantage.
Your melee weapon attacks deal an extra 1d6 force damage on a hit.
Great Tree. Your skin appears barky, leaves sprout from your
hair, and you gain the following benefits:
You gain 10 temporary hit points.
You make Constitution saving throws with advantage.
You make Dexterity- and Wisdom-based attack rolls with advantage.
While you are on the ground, the ground within 15 feet of you is difficult terrain for your enemies.
Gold Dragon Wyrmling
Legacy
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Monsters
Basic Rules (2014)
Strength saving throw or have disadvantage on Strength-based attack rolls, Strength checks, and Strength saving throws for 1 minute. A creature can repeat the saving throw at the end of each of its turns, ending the effect on itself on a success.Fire
Awaken
Legacy
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Spells
Basic Rules (2014)
After spending the casting time tracing magical pathways within a precious gemstone, you touch a Huge or smaller beast or plant. The target must have either no Intelligence score or an Intelligence
awakened beast or plant is charmed by you for 30 days or until you or your companions do anything harmful to it. When the charmed condition ends, the awakened creature chooses whether to remain friendly to you, based on how you treated it while it was charmed.
Resurrection
Legacy
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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
Duergar
Legacy
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Monsters
Basic Rules (2014)
duergar has disadvantage on attack rolls, as well as on Wisdom (Perception) checks that rely on sight.Enlarge (Recharges after a Short or Long Rest). For 1 minute, the duergar magically increases in
size, along with anything it is wearing or carrying. While enlarged, the duergar is Large, doubles its damage dice on Strength-based weapon attacks (included in the attacks), and makes Strength checks
Monsters
Lost Laboratory of Kwalish
devil rolls a 20 on an attack roll with a claw, the target is decapitated. (At your option, the attack can instead deal an extra 6d8;{"diceNotation":"6d8","rollType":"damage","rollAction":"Shards of a
decide that the target is too large for its head to be cut off by the devil’s claws. If removed, the shards lose their magical powers.
Local Teleportation-Field Bracelets. Local teleportation
Magic Items
Basic Rules (2014)
This ring is linked to the Elemental Plane of Earth.
While wearing this ring, you have advantage on attack rolls against earth elementals, and they have disadvantage on attack rolls against you. In
addition, you have access to properties based on the Elemental Plane of Earth.
The ring has 5 charges. It regains 1d4 + 1 expended charges daily at dawn. Spells cast from the ring have a save DC of
Duergar Stone Guard
Legacy
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Monsters
Out of the Abyss
attack rolls and Dexterity saving throws while standing within 5 feet of a duergar ally wielding a shield.
Sunlight Sensitivity. While in sunlight, the duergar has disadvantage on attack rolls, as
, along with anything it is wearing or carrying. While enlarged, the duergar is Large, doubles its damage dice on Strength-based weapon attacks (included in the attacks), and makes Strength checks and
Magic Items
Basic Rules (2014)
This ring is linked to the Elemental Plane of Water.
While wearing this ring, you have advantage on attack rolls against water elementals, and they have disadvantage on attack rolls against you. In
addition, you have access to properties based on the Elemental Plane of Water.
The ring has 5 charges. It regains 1d4 + 1 expended charges daily at dawn. Spells cast from the ring have a save DC of
Magic Items
Basic Rules (2014)
This ring is linked to the Elemental Plane of Air.
While wearing this ring, you have advantage on attack rolls against air elementals, and they have disadvantage on attack rolls against you. In
addition, you have access to properties based on the Elemental Plane of Air.
The ring has 5 charges. It regains 1d4 + 1 expended charges daily at dawn. Spells cast from the ring have a save DC of 17
Alter Self
Legacy
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Spells
Basic Rules (2014)
underwater and gain a swimming speed equal to your walking speed.
Change Appearance. You transform your appearance. You decide what you look like, including your height, weight, facial features, sound of your
1d6 bludgeoning, piercing, or slashing damage, as appropriate to the natural weapon you chose, and you are proficient with your unarmed strikes. Finally, the natural weapon is magic and you have a +1 bonus to the attack and damage rolls you make using it.
Kobold Dragonshield
Legacy
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Monsters
Volo's Guide to Monsters
Dragon's Resistance. The kobold has resistance to a type of damage based on the color of dragon that invested it with power (choose or roll a d10): 1–2, acid (black); 3–4, cold (white); 5–6, fire
, the kobold has disadvantage on attack rolls, as well as on Wisdom (Perception) checks that rely on sight.Multiattack. The kobold makes two melee attacks.
Spear. Melee or Ranged Weapon Attack: +3
Ring of Shooting Stars
Legacy
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Magic Items
Basic Rules (2014)
While wearing this ring in dim light or darkness, you can cast dancing lights and light from the ring at will. Casting either spell from the ring requires an action.
The ring has 6 charges for the
disappears. That creature must make a DC 15 Dexterity saving throw. On a failed save, the creature takes lightning damage based on the number of spheres you created.
Spheres
Lightning Damage
Imprisonment
Legacy
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Spells
Basic Rules (2014)
version of the spell consists of rare soporific herbs.
Ending the Spell. During the casting of the spell, in any of its versions, you can specify a condition that will cause the spell to end and release
the target. The condition can be as specific or as elaborate as you choose, but the GM must agree that the condition is reasonable and has a likelihood of coming to pass. The conditions can be based on






