[4e]血爪power一次攻击可以反复使用么

[水银]

Bloodclaw Weapon Level 2+
The hilt of this weapon digs into its wielder’s hand, drawing
blood while inflicting a more grievous wound upon an enemy.
Lvl 2 +1 520 gp Lvl 17 +4 65,000 gp
Lvl 7 +2 2,600 gp Lvl 22 +5 325,000 gp
Lvl 12 +3 13,000 gp Lvl 27 +6 1,625,000 gp
Weapon: Any melee
Enhancement: Attack rolls and damage rolls
Critical: +1d6 damage per plus
Power (At-Will): Free Action. Use this power before
making a melee attack on your turn. You take damage
up to a maximum of the weapon’s enhancement bonus
(a +3 weapon deals up to 3 damage to its wielder). This
damage cannot be reduced or prevented in any way. If
you hit, increase the damage your target takes by double
the amount of damage you took, triple if you are wielding
the weapon in two hands.

at-will的自由动作理论上应该可以反复使..不过一刀自伤100对方伤300很脑残。不知道规则上怎么说..

[Alanryan]

同源加值不叠加，我是这么理解的

[alfred]

Power Attack
Prerequisite: Str 15
Benefit: When making a melee attack, you can
take a –2 penalty to the attack roll. If the attack hits,
you gain a +2 bonus to the damage roll (or a +3 bonus
to the damage roll with a two-handed weapon).
This extra damage increases by level, as shown on
the table below, but the attack penalty remains the
same.
这其实和猛力攻击一样阿,只不过一个受到攻击减值,一个受到伤害

[AlbertNi]

问题在于4e里同源（无名）加值是叠加的……至少在专长上看到过这样的判例

[alfred]

那么,用PA多次自降AB,堆伤害也是可行的?

[AlbertNi]

我不记得具体的例子是什么了……但是在某个帖子里确实有提到CS回复说某一个专长给的无名加值可以累加……

[水银]

PA不是自由动作power，所以每次攻击肯定只能做一次没错..4e区某贴确实提到同源无名加值可叠，记得是战土杀人+SV的那个专长

[alfred]

严格说,PA是无动作使用.

[Sheepy]

PHB II IM/WM 勘誤特別修正自己不加自己, 暗示是特例, 否則我們的討論結果是可以累加...

[水银]

PHB II IM/WM 勘誤特別修正自己不加自己, 暗示是特例, 否則我們的討論結果是可以累加...

这个勘误可以贴一下么..