武器变大不会增加触及，不管是为人类制造的刺链还是为食人魔制造的刺链，在中体型生物手中都是10尺触及，而大体型手中则是20尺，正如歌利亚的能力说明一样，以中体型握持大型武器不会使你的触及变远。
但是食人魔还是需要为食人魔制造的（大体型）刺链的。否则没有长触及。
A reach weapon doubles its wielder’s natural reach, but only if the weapon is at least of an appropriate size for the wielder. Wielding a “too-small” reach weapon grants no reach.
faq：
How do reach weapons work if they are of a different size than the creature wielding them? Say, an ogre wielding a Small or Medium glaive, or a human with the Monkey Grip feat wielding a Large ranseur? What is the reach for each situation?
A reach weapon doubles its wielder’s natural reach, but only if the weapon is at least of an appropriate size for the wielder. Wielding a “too-small” reach weapon grants no reach.
An ogre (Large) wielding a Medium or smaller reach weapon gains no reach from the weapon, and could thus attack foes either 5 feet or 10 feet distant (as normal for a Large
creature wielding a non-reach weapon).
A human (Medium) wielding a Large or larger reach weapon could attack a creature 10 feet away (but no further), and could not use the weapon to attack a creature 5 feet away (as normal for a Medium creature wielding a reach weapon). A human wielding a Small reach weapon would gain no reach from the weapon.
The PH isn’t as clear on this as it could be, although an example of reach in action on page 113 in the PH provides pretty strong support: “A typical Large character wielding a reach weapon of the appropriate size can attack a creature 15 or 20 feet away . . .” [italics added]. While this reference doesn’t mention the ability to wield a reach weapon larger than the appropriate size, allowing such a weapon to grant reach to its wielder is a reasonable extension of the spirit and intent of the rule.
以及我也觉得细剑可以pa，细剑的说明只是说可以应用武器娴熟，都没有说视作轻武器（甚至不是“对于武器娴熟视作轻武器”这类表述）。
PA不一定要用敲的阿，否則長槍也無法PA了 尤其是乘騎衝鋒時
我觉得我那句重点是用重剑敲出钝击
而在现实世界这种用法是极为普遍且有效的
那规则为什么不能用重剑造成钝击伤害呢？
废话，难道这规则你来写么魂淡！
/me 狠狠给了zghzgh1779一记手刀
所以说不要用现实代入规则啦……我觉得规则上渣rapier1.5倍pa没啥不行的=w=