Mystic Vulnerability
passive Documented When to buy
Mystic Vulnerability
Mystic Vulnerability +7s Duration +8% Spirit Resist
Buy on an ability-heavy team facing enemies who stack Spirit Resist.
When to skip
Mystic Vulnerability
Does not stack on itself — repeated casts only refresh the duration.
Gotchas
The mechanics people most often get wrong about this item.
- Does not stack; repeated Spirit Damage only refreshes the debuff
Problems it answers
- Unkillable frontline — “I cannot kill their tank.”
Heroes that make this worth a slot
Heroes whose kit creates the problems Mystic Vulnerability answers. This is derived from kit properties, not from measured build results.