The tradeoff is that you take nonlethal damage when you invoke it.

代价是你使用的时候会不停受到淤伤。

youdao

With a sap (blackjack) or an unarmed strike, a psychic rogue can make a sneak attack that deals nonlethal damage instead of lethal damage.

使用闷棍或徒手攻击时，灵能游荡者可以在偷袭时造成非致命伤害而不是一般伤害。

youdao

In addition, the unarmed strikes of an initiate of the draconic mysteries may deal slashing damage, at her option. Such damage cannot be nonlethal damage.

另外，龙之传人的徒手攻击由她选择能造成挥砍伤害，正常情况下徒手攻击是钝击伤害，当选择作为挥砍伤害时，无法造成瘀伤。

youdao

It is not subject to critical hits, nonlethal damage, ability damage to to its physical ability scores, ability drain, energy drain, fatigue, exhaustion, or death from massive damage.

不死生物不会受到重击，瘀伤，对物理属性的属性伤害，属性吸取，能量吸取，疲劳，力竭，或者因巨创而死。

youdao

It is not subject to critical hits, nonlethal damage, ability damage to to its physical ability scores, ability drain, energy drain, fatigue, exhaustion, or death from massive damage.

不死生物不会受到重击，瘀伤，对物理属性的属性伤害，属性吸取，能量吸取，疲劳，力竭，或者因巨创而死。

youdao