Boss Debuffs

Crit RES Debuff

ClassJobSkill (% debuff)
Paladin3rd JobNoble Demand (20%)
Wild Hunter1st JobWild Lure (20%)
Bishop2nd JobAngelic Wrath (7.5%)
*bishop needs to unlock Righteously Indignant (lv 150)
and be in vengeance mode for Angelic Wrath
Bishop4th JobAngel Ray (2%, 5 stacks max; 10%)
Shade5th JobSpiritgate (1.5%, 10 stacks max; 15%)
Hero3rd JobScarring Sword (10%)
Shadower5th JobTrickblade (1%, 3 stacks max; 3%)

Crit DMG RES Debuff

ClassJobSkill (% debuff)
Paladin3rd JobNoble Demand (20%)
Shadower4th JobSmokescreen (15%)
Shade5th JobSpiritgate (1.5%, 10 stacks max; 15%)
Pathfinder4th JobAncient Curse (3%, 5 stacks max; 15%)
Hero4th JobPuncture (10%)
Sia1st JobAntares (10%) *Sia needs to have Antares – Fear activated
in Constellation Skill Enhancement
Night LordFrailty CurseBountiful Enhance (20%) *Night Lord needs to have the hyper passive; lv 141+

PHY DMG/MAG DMG Debuff

ClassJobSkill (% debuff)
Evan2nd JobReturn Flash (15%)
Blaster3rd JobHammer Smash (15%)
Mercedes3rd/4th JobUnicorn Spike (10%; 20% with hyper)
4th Job – Spikes Royale (10%; 20% with hyper)
Night Lord4th JobFrailty Curse (10%)
Demon Avenger4th JobNether Slice (10%)
Angelic Buster4th JobFinale Ribbon (10%)
Battle Mage4th JobWeakening Aura (10%)
Demon Slayer4th JobDemon Cry (10%)
Mechanic3rd JobSupport Unit: H-EX (10%)
Xenon5th JobOrbital Cataclysm (10%)
Dual Blade2nd JobFlashbang (10%)
Kinesis3rd JobMind Quake (5%)

Speed Debuff

ClassJobSkill (% debuff)
Wind Archer3rd JobEmerald Flower (50%; 60% at lv 100)
F/P Mage4th JobFlame Haze (50%)
Bow Masterlv 170Gritty Gust (50%)
Demon Slayer4th JobDemon Impact (50%)
Kaiser4th JobGigas Wave (50%)
Marksman4th JobArrow Illusion (50%)
Shade2nd JobGround Pound (30%)
Night Lord4th JobFrailty Curse (20%)
Kinesis3rd JobMind Quake (10%)

Credits: Compiled by Evgeneia