- 该版本不可用（原因见提示）
- 取决于设置、你的职业或其他插件（详情见提示）
作用
将指定单位身上你选择的减益效果的剩余时间与你设置的秒数进行比较。减益效果不存在时不匹配，永久减益效果视为永不结束。
为什么会用到它
Compares the time left on a debuff, so you can refresh it before it falls off. Typical steps are renewing Sunder Armor, Flame Shock or Rip with a few seconds left, or reapplying your own damage over time effect just before it expires (tick Own Debuff). A missing debuff does not satisfy it, and a permanent one counts as never running out (it passes "is greater than" but never "is less than"), so pair it with NOT 存在减益效果 to also cover the debuff being absent. On Retail and WoW Forever the game hides many aura timers in combat, and the condition is then unavailable.
示例
你的目标拥有Sunder Armor，且剩余时间小于3 秒
设置
条件编辑器中每项设置的含义，取自游戏内的帮助。
单位 - The unit this condition uses as the target of comparison.
自身减益 - 仅考虑你自己施加的光环。
The icon next to the spell name will automatically update to display the spell that is currently selected. You can drag a new spell from your spell book or action bars into this icon slot to replace your selected spell.
法术 - This is a specific spell used in this condition. You may drag this spell from your spell book or action bars into the input field or spell icon to set this value. This input field has prediction enabled, so you do not have to type the full spell name, just select from the prediction frame when it appears.
使用这个确切的法术等级 - 未勾选时，匹配该法术的任何等级：按数字选择的法术也会识别具有相同可读本地化法术名称的光环。勾选后，只匹配你选择的确切法术 ID。在此选项出现之前保存的条件会保持使用确切 ID，直到你取消勾选。法术名称本来就按名称匹配。不可用的元数据或受限的光环身份仍为不可用，包括在 NOT 之下。同名的不同法术可能匹配；需要区分时请勾选此选项。 (仅限 经典旧世, TBC 周年版, 永久服)
运算符 - How to compare 减益效果剩余时间 with the 秒 value. This comparison uses basic mathematical comparison operations.
秒 - 光环剩余时间以秒为单位。永久光环没有到期时间，不满足有限的刷新阈值。不存在的光环不满足此条件。受限或未知的时间为不可用，在 NOT 下同样如此。