IsHarmful (spell flag)

IsHarmful is a spell flag which indicates whether an action is considered harmful in certain contexts. This flag is checked primarily by  Sanctuary and  Charmed to determine which actions should break these conditions.

This flag does not necessarily affect how a neutral NPC will react to an action. There are spells like  Contagion which are tagged as harmful, but do not provoke a response when used on an NPC.

List of actions with IsHarmful

Name	Type	Cost/Recharge	Range/Area	Roll	Effect
Abjure Enemy	Action	+	18 m / 60 ft	WIS Save	Applies  Abjure Enemy: Frightened and  Abjure Enemy: Slow
Absorb Intellect	Action	Short rest	9 m / 30 ft	INT Save	1d8⁠Healing (On initial application) + 2d8⁠Healing (After 1 turn) + 3d8⁠Healing (After 2 turns) + 4d8⁠Healing (After 3 turn) Applies  Absorbed Intellect
Acid Splash	Cantrip		18 m / 60 ft 2 m / 7 ft (Radius)	DEX Save	1d6⁠Acid ( Dexterity saving throw to negate)
Acidic Regurgitation	Action	Per turn	4 m / 13 ft	CON Save	6d8 + Strength modifier⁠Acid Applies  Moderately Inebriated
Activate Witch Bolt	Cantrip		30 m / 100 ft	-	1d12⁠Lightning
Adhesive Whip	Action		15 m / 50 ft	DEX Save	Applies  Prone
Animus Screech	Action		1.5 m / 5 ft	WIS Save	4d6⁠Psychic Applies  Confused
Arabella's Shadow Entangle	Level 1 spell		18 m / 60 ft	STR Save
Arcane Shot: Banishing Arrow	Weapon action	+	Weapon	Ranged weapon attack roll  CHA Save	Normal weapon damage Applies  Banished
Arcane Shot: Beguiling Arrow	Weapon action	+	Weapon	Ranged weapon attack roll  WIS Save	Normal weapon damage + 2d6⁠Psychic Applies  Charmed
Arcane Shot: Bursting Arrow	Weapon action	+	Weapon 5 m / 17 ft (Radius)	Ranged weapon attack roll	Normal weapon damage + 2d6⁠Force
Arcane Shot: Enfeebling Arrow	Weapon action	+	Weapon	Ranged weapon attack roll  CON Save	Normal weapon damage + 2d6⁠Necrotic Applies  Feeble
Arcane Shot: Grasping Arrow	Weapon action	+	Weapon	Ranged weapon attack roll  STR Save	Normal weapon damage + 2d6⁠Poison + 2d6⁠Slashing (Per turn when moving) Applies  Grasping Arrow: Entangled
Arcane Shot: Piercing Arrow	Weapon action	+	Self 10 m / 33 ft (Line)	DEX Save	Normal weapon damage + 1d6⁠Weapon
Arcane Shot: Seeking Arrow	Weapon action	+	Weapon	DEX Save	Normal weapon damage + 1d6⁠Force Applies  Faerie Fire
Arcane Shot: Shadow Arrow	Weapon action	+	Weapon	Ranged weapon attack roll  WIS Save	Normal weapon damage + 2d6⁠Psychic Applies  Blinded
Arms of Hadar	Level 1 spell	+	Self 3 m / 10 ft (Radius)	STR Save	2d6⁠Necrotic Applies  Arms of Hadar
Ascendant Bite	Action	Short rest	1.5 m / 5 ft	-	6d6⁠Necrotic (to target) 6d6⁠Healing (to self) Applies  Happy and  Bloodless
Bad Omen	Action	Per turn	9 m / 30 ft	WIS Save	2d8⁠Piercing Applies  Curse of the Dire Raven
Bane (spell)	Level 1 spell	+	9 m / 30 ft	CHA Save	Applies  Bane
Banishing Smite (Melee)	Level 5 spell	+ +	Weapon	Melee weapon attack roll	Normal weapon damage + 5d10⁠Force Applies  Banished
Banishing Smite (Ranged)	Level 5 spell	+ +	Weapon	Ranged weapon attack roll	Normal weapon damage + 5d10⁠Force Applies  Banished
Barbed Vine	Action		6 m / 20 ft	Attack roll	2d4 + Strength modifier⁠Slashing
Beak Attack (Dire Raven)	Action		1.5 m / 5 ft	Melee unarmed attack roll	2d4 + Dexterity modifier⁠Piercing
Beak Attack (Raven Familiar)	Action		1.5 m / 5 ft	Attack roll	1 + Dexterity modifier⁠Piercing
Beak Attack (Shadow-Cursed Raven)	Action		1.5 m / 5 ft	Attack roll	1d6 + Dexterity modifier⁠Piercing
Bestow Curse	Level 3 spell	+	1.5 m / 5 ft	WIS Save
Bestow Curse: Additional Damage	Level 3 spell	+	1.5 m / 5 ft	WIS Save	1d8⁠Necrotic (Per attack from the caster) Applies  Cursed: Additional Damage
Bestow Curse: Attack Disadvantage	Level 3 spell	+	1.5 m / 5 ft	WIS Save	Applies  Cursed: Attack Disadvantage
Bestow Curse: Charisma Disadvantage	Level 3 spell	+	1.5 m / 5 ft	WIS Save	Applies  Cursed: Charisma
Bestow Curse: Constitution Disadvantage	Level 3 spell	+	1.5 m / 5 ft	WIS Save	Applies  Cursed: Constitution
Bestow Curse: Dexterity Disadvantage	Level 3 spell	+	1.5 m / 5 ft	WIS Save	Applies  Cursed: Dexterity
Bestow Curse: Dread	Level 3 spell	+	1.5 m / 5 ft	WIS Save	Applies  Cursed: Dread
Bestow Curse: Intelligence Disadvantage	Level 3 spell	+	1.5 m / 5 ft	WIS Save	Applies  Cursed: Intelligence
Bestow Curse: Strength Disadvantage	Level 3 spell	+	1.5 m / 5 ft	WIS Save	Applies  Cursed: Strength
Bestow Curse: Wisdom Disadvantage	Level 3 spell	+	1.5 m / 5 ft	WIS Save	Applies  Cursed: Wisdom
Bite (Badger)	Action		1.5 m / 5 ft	Melee unarmed attack roll	2d4 + Strength modifier⁠Piercing
Bite (Spider)	Action		1.5 m / 5 ft	Attack roll  CON Save	1⁠Piercing + 1d4⁠Poison (On failed save)
Bite (Panther)	Action		1.5 m / 5 ft	Melee unarmed attack roll	3d6 + Dexterity modifier⁠Piercing
Bite (Wolf)	Action		1.5 m / 5 ft	Attack roll	2d4 + Dexterity modifier⁠Piercing
Bite (Spectator)	Action		2 m / 7 ft	Attack roll	2d8 + Strength or Dexterity modifier⁠Piercing
Bite (Vampire Spawn)	Action		1.5 m / 5 ft	Attack roll	1d6 + Strength or Dexterity modifier⁠Piercing + 2d6⁠Necrotic Applies  Blood-Sapped
Bite (Mother's Loathing)	Action	Once per turn	1.5 m / 5 ft	Melee unarmed attack roll	2d4⁠Piercing
Bite (Rat Combatant)	Action		1.5 m / 5 ft	Attack roll	2d4 + Strength or Dexterity modifier⁠Piercing
Bite (Cloaker)	Action		1.5 m / 5 ft	Attack roll	3d6 + Strength modifier⁠Piercing Applies  Gaping Wounds
Bite (Phase Spiderling)	Action		1.5 m / 5 ft	Attack roll	1d4 + Dexterity modifier⁠Piercing + 1d4⁠Poison
Bite (Bulette)	Action		1.5 m / 5 ft	Attack roll	4d12 + Strength modifier⁠Piercing Applies  Acid
Bite (Ghost Dogs)	Action		1.5 m / 5 ft	Attack roll	3d6 + Dexterity modifier⁠Necrotic
Bite (Alioramus)	Action		1.5 m / 5 ft	Attack roll  CON Save	2d4 + Strength or Dexterity modifier⁠Piercing Applies  Bleeding and  Gaping Wounds
Bite (Gnoll)	Action		1.5 m / 5 ft	Attack roll	1d4 + Strength modifier⁠Piercing

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