Debuffs

Debuffs are negative status effects inflicted on a player or enemy during combat, through various items, or by the environment. Debuffs are almost universally negative or at least malign effects, in contrast with buffs, over which the player has much more control.

From enemies

Icon	Name	From	Effects	Tooltip
	Blood Corruption	Flesh Hound Sanguine Ward's aura	-2 life regeneration Causes afflicted entities to slowly lose health. Causes afflicted entities to emit dripping blood particles.	Your blood burns...
	Cystallization	While the player is within Cystal's aura	-2 life regeneration Causes afflicted players to slowly lose health. Causes afflicted players to emit glowing magenta particles.	Rapidly losing life
	Festering Wounds	Noxious Slime Various Bismite-themed weapons Toxin Potion (on critical hits)	-2.5 life regeneration (If the player is below 50% health), -1 life regen (If player) -4 life regen (If the enemy is below 50% health), -2 life regen (If enemy) Causes afflicted entities to slowly lose health, dealing more damage if they are below 50% health. Causes afflicted entities to emit dripping green particles.	Deals more damage if the victim is under half health
	Golden Curse	Vulture Matriarch	Increases the player's falling speed and the amount of fall damage taken. Causes afflicted players to emit glowing golden particles and four rotating glowing golden particles around them.	Increased fall damage and speed
	Shadowflame	Dusking and his projectiles, Antumbral Skull	-6 life regeneration Causes afflicted players to rapidly lose life. Causes afflicted players to emit glowing purple particles.	A sequel we never knew we wanted
	Star Flame	Some Mystic Moon enemies Some Mystic Moon and Seraph-themed weapons	-4 life regeneration Causes afflicted entities to rapidly lose health. Causes afflicted entities to emit blue particles.	'An astral force saps your vitality'
	Starplate Gravity	While the Starplate Voyager is alive	Significantly decreases the player's gravity in Space.	The Starplate Voyager pulls you toward the earth...
	Unstable Affliction	While Atlas is alive	-10% movement speed and maximum acceleration	Reduces movement speed by 10%

From NPCs

Icon	Name	From	Effects	Tooltip
	Greek Fire	Oracle's aura	-6 enemy life regeneration Causes afflicted enemies to rapidly lose health. Causes afflicted enemies to emit an eruption of orange/blue glowing particles.	Set ablaze by the Gods themselves

From items and environment

Icon	Name	From	Effects	Tooltip
	Arcane Freeze	Hitting enemies with weapons applied with the Frost Glyph.	-100% enemy movement speed Causes afflicted enemies to emit visual frozen fragments around them.	A magical ice consumes you
	Astral Cooldown	Astral Map	The Astral Map's teleporting ability cannot be used.	Lightspeed travel is unstable!
	Bauble Cooldown	Winter's Bauble	The Bauble Resistance ability cannot be activated.	Bauble's shield is on cooldown
	Below Zero	Frigid armor	The Activate Set Bonuses ability cannot be activated.	'It's too cold to keep this wall going...'
	Burning Rage	Hitting enemies with weapons applied with the Blaze Glyph.	-7.5 life regeneration Causes afflicted players to rapidly lose health. Causes afflicted players to emit fiery orange particles.	You're taking damage
	Chilly Grasp	Arcane Codex- Slow Zone, Cryolite armor's aura, G-TEK Grenade	Significantly reduces an enemy's movement speed Causes afflicted enemies to emit glowing blue particles.	A cold hand traps you
	Couch potato	The Couch (while in vicinity), Fish n' Chips	+6 defense, -10% movement speed	'Stop being so lazy!'
	Cosmic Cooldown	Astralite armor	The Activate Set Bonuses ability cannot be activated.	The cosmic energies must stabilize...
	Curse of the Pagoda	Samurai Statue (while in vicinity)	One Phantom Samurai or Yuurei spawns on average every 18.3 seconds.	You feel a ghostly presence nearby
	Death Rose Cooldown	Briar Blossom	The ▲ Up ability cannot be activated.	The bramble needs time to regrow...
	Dispelled Shadow	Rogue armor	The set bonus ability cannot be activated.	'Wait for the darkness to steal you away'
	Drain Life	Bloodcourt's armor's dark anima bolt	-1 enemy life regeneration Causes afflicted enemies to slowly lose life. Causes afflicted enemies to emit blood siphon particles which follow the player and heal them for 1 health.	Your life energy becomes theirs.
	Impaled	Bamboo Pike	-7.5 life regen (If the player is in direct contact with the spike) -5 life regen (If the enemy is in direct contact with the spike) -100% movement speed (While in direct contact with the spike) -80% movement speed (When hit by the spike) Causes afflicted entities to rapidly lose health. (While in direct contact with the spike) Causes afflicted entities to emit blood particles.	You've been impaled by a pike. Ouch!
	Peaceful Resolution	Olive Branch	Greatly reduces enemy spawns.	'Make peace with your enemies'
	Runic Siphon	Sanguine Ward's runic aura	-4 enemy life regeneration Significantly reduces enemy damage reduction. Causes afflicted enemies to rapidly lose life.	Reduced damage resistance and losing HP rapidly
	Sanguine Cooldown	Bloodcourt's armor	The Activate Set Bonuses ability cannot be activated.	Your blood needs time to heal
	Swimming Fatigue	Pendant of the Ocean	The Empowered Swim ability cannot be activated.	You can't swim very well for a bit
	Time power	Astral Clock	The clock summoned by the Astral Clock is currently active.	ZAWARUDO!!
	Virulent Suppression	Bismite armor	The Virulence ability cannot be activated.	'The Putrid Humors must reset their energy'

From the player

Icon	Name	From	Effects	Tooltip
	Angel's Light	Maelstrom	Stacks up to 3 times and if an enemy receives all 3 stacks after the debuff expires, 1-2 damaging holy stars fall from the sky. Causes afflicted enemies to emit pink particles that increase in intensity for each stack received.	n/a
	Angel's Wrath	Holy Hellstorm	Stacks up to 5 times, with each stack an enemy receives, different amounts of holy stars will rain from the sky after the debuff expires. 2 holy stars up to four stacks and 3 holy stars on fifth stack. Causes afflicted enemies to emit purple/pink particles that increase in intensity for each stack received.	n/a
	Blood Infusion	TBD	Causes afflicted enemies to periodically emit a small damaging blood explosion that has a chance to inflict nearby enemies with Surging Anguish. Causes afflicted enemies to emit nightmare particles.	'Extremely contagious'
	Combustion Blaze	Infernon's weapons	Stacks up to 3 times, increasing damage dealt by 5 for each stack received. Deals 6 damage on first stack, 11 damage on second stack, and 16 damage on third stack. Causes afflicted enemies to emit glowing orange particles.	Burning, but worse!
	Cryo Crush	Various Cryolite weapons	Deals 3 damage, increases further based on a percentage of the enemy's health remaining. Deals 4 damage (If boss). Causes afflicted enemies to emit light blue particles.	n/a
	Electrified	Eel Tail, Engineering Rod's tesla spike, G-TEK Grenade	-15 enemy life regeneration Causes afflicted enemies to rapidly lose life. Causes afflicted enemies to emit glowing electric spark particles.	The sequel we - wait
	Shadowbroken	Shadowbreak Wand's fully charged orb	Significantly reduces an enemy's defense. Causes afflicted enemies to glow an intense magenta color.	Shade hides from you
	Shocked!	Blaster	-3 enemy life regeneration Causes afflicted enemies to slowly lose life. Causes afflicted enemies to emit sapphire/crystal particles and pink bolts erratically appear around them.	Woah!
	Soul Burn	Some Spirit weapons, Soul Star, Soulguard Potion, Spirit Potion's bolts	Deals 6 damage. Causes afflicted enemies to emit small glowing blue particles.	Your soul yearns for freedom
	Star Cut	Star Cutter	Deals 11 damage.	n/a
	Star Fracture	Soul Star	-4 enemy defense. Deals 4 damage. Causes afflicted enemies to emit yellow spark particles.	Broken by the stars
	Surging Anguish	Various Dreamstride weapons	-3 enemy life regeneration Deals 1.5 damage. Causes afflicted enemies to emit ruby and nightmare particles.	'Your mind and body are in great pain'
	Toxic Grasp	Sporebreaker	Stacks up to 4 times, increasing damage dealt by 2 for each stack received. Deals 3 damage on first stack, 5 damage on second stack, 7 damage on third stack, and 9 damage on fourth stack. Causes afflicted enemies to emit green vile dusts.	n/a
	Unstable Affliction	Atlas's weapons	Deals 21 damage. Causes afflicted enemies to emit glowing white/blue/purple particles.	Falling to pieces
	Withering Leaf	Bloodthorn Blade, Huskstalk Bow, Sanctified Stabber	Causes afflicted enemies to emit dripping grass particles.	Wilting, wasting away...

See also

• Debuffs on the vanilla wiki.