Vulnerability
Vulnerability is a rule in the SRD 5.2.1 rules glossary. This rule is only in SRD 5.2.1 (2024).
SRD 5.2.1 (2024)
Vulnerability
If you have Vulnerability to a damage type, damage of that type is doubled against you. Vulnerability is applied only once to an instance of damage. See also “Playing the Game” (“Damage and Healing”).
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