Armor Class (AC). AC is a number that represents how well a character or creature avoids being wounded in battle. You successfully hit your foe if your attack roll, with all modifiers, equals or exceeds your foe's AC.
AC =
If the individual has no armor . . . 10
If the individual has . . . . . . . . . . . Natural Armor
If the individual has . . . . . . . . . . . . Manufactured Armor
If the individual has . . . . . . . . . . . . Unarmored Defense
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Temporary
Effects
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