ESODecoded

Major Breach: every source

Every set and skill in ESO that grants Major Breach.

What it does-5948 enemy Resistances.
data retrieved 2026-06-11 · datamined via UESP

Sets that grant Major Breach (2)

SetHow (exact bonus)
Kynmarcher's Cruelty(5 items) When you deal direct damage, you apply one of 5 random Major debuffs to enemies within 8 meters of you for 18 seconds. This effect can occur once every 8 seconds and only if an enemy is in range. Eligible effects are Major Breach, Major Cowardice, Major Defile, Major Maim, and Major Vulnerability.
Night Mother's GazeWhen you deal Critical Damage you apply Major Breach to the enemy, reducing their Physical and Spell Resistance by 5948 for 4 seconds.

Skills that grant Major Breach (8)

CaltropsAssaultDragonfire BreathDraconic PowerImbue WeaponPsijic OrderBoneyardGrave LordMark TargetAssassinationWeakness to ElementsDestruction StaffPunctureOne Hand and ShieldGnashWerewolf