Last Updated: 2026-03-30

437.3. When damage is dealt this way, reduce the Prevent Value being tracked on the Unit affected by the Prevent action by the prevented amount.

437.3.a. If the Prevent Value is 0 or less, then Prevent is no longer being tracked on the Unit in question, and the effect expires.
437.3.b. The reduced value is the newly tracked Prevent Value.
437.3.c. If the Prevent Value is "All" then it remains "All."