魔战士的法术战斗能力允许施放其他方法获得的法术么？

[希尔]

比如一个获得了火球术的法师兼职1级魔战士，能通过法术战斗能力施放火球术么？
这个法术确实在magus的spell list里，然而他学会这个法术是通过其他渠道。

法术战斗Spell Combat (Ex)：1级时，魔战士学会了如何同时施放法术和运用武器的战术。这与双武器战斗很像，但副手武器是正在释放的法术。要使用此能力，魔战士必须有一只手空闲（即使该法术并不需要动作成份），而另一只手持用轻型或单手的近战武器。以一个整轮动作，他可以在-2减值下使用其武器做出所有攻击，并同时释放任何魔战士法术列表中的释放时间为一个标准动作的法术(若法术中有进行攻击检定，亦要承受该-2罚值）。若他以防御式释放此法术，则可以选择令其攻击检定获得最高等于其智力调整值的额外减值，并在专注检定上获得等量的环境加值。若检定失败，则法术失效，但攻击仍旧受到减值。魔战士可以选择先释放法术或先使用武器攻击，但若他拥有多于一次的攻击能力，则无法在几次武器攻击之间施展法术。

Spell Combat (Ex): At 1st level, a magus learns to cast spells and wield his weapons at the same time. This functions much like two-weapon fighting, but the off-hand weapon is a spell that is being cast. To use this ability, the magus must have one hand free (even if the spell being cast does not have somatic components), while wielding a light or one-handed melee weapon in the other hand. As a full-round action, he can make all of his attacks with his melee weapon at a –2 penalty and can also cast any spell from the magus spell list with a casting time of 1 standard action (any attack roll made as part of this spell also takes this penalty). If he casts this spell defensively, he can decide to take an additional penalty on his attack rolls, up to his Intelligence bonus, and add the same amount as a circumstance bonus on his concentration check. If the check fails, the spell is wasted, but the attacks still take the penalty. A magus can choose to cast the spell first or make the weapon attacks first, but if he has more than one attack, he cannot cast the spell between weapon attacks.

关于magus spell list的定义，似乎是书上给出的全列表？
比如职业能力里法术书说明就这么定义？

法术书：魔战士必须每日研习其法术书来准备法术。他不能准备任何法术书中所不包含的法术——除了法术阅读魔法，这是所有魔战士通过记忆就能准备的。魔战士人物起始时拥有一本法术书，其中包含了所有0级的魔战士法术以及3个魔战士自己所选择的1级魔战士法术。魔战士同样可以选择等于其智力调整值个数的1级魔战士法术加入法术书。每当获得一个新的魔战士等级，他可以将两个新的魔战士法术加入法术书中，这些法术可以是任意他所能释放的等级（以新的魔战士等级计算）。无论何时，魔战士都可以将其他法术书上的法术加入自己的法术书（参见核心规则书第9章）。
  魔战士可以从法师的法术书上习得法术，反之亦然。正常情况下，习得的法术必须包含在魔战士的法术列表中。炼金术士（参见进阶玩家指南Advanced Player's Guide）可以从魔战士的法术书上习得炼成配方，前提是法术同样包含在炼金术士法术列表中。但反之魔战士无法从炼金术士处习得法术。

Spellbooks: A magus must study his spellbook each day to prepare his spells. He cannot prepare any spell not recorded in his spellbook except for read magic, which all magi can prepare from memory. A magus begins play with a spellbook containing all 0-level magus spells plus three 1st-level magus spells of his choice. The magus also selects a number of additional 1st-level magus spells equal to his Intelligence modifier to add to his spellbook. At each new magus level, he gains two new magus spells of any spell level or levels that he can cast (based on his new magus level) for his spellbook. At any time, a magus can also add spells found in other spellbooks to his own (see Arcane Spells).

A magus can learn spells from a wizard's spellbook, just as a wizard can from a magus's spellbook. The spells learned must be on the magus spell list, as normal. An alchemist (see the Alchemist description) can learn formulae from a magus's spellbook, if the spells are also on the alchemist spell list. A magus cannot learn spells from an alchemist.

如果考虑到魔战士和法师应该都是用同一本法术书准备法术，似乎这么串着用还比较可行，那么神术或者类法术能力呢？

[月夜白雨]

Magus, Spell Combat: What spells can I cast when using spell combat?
The relevant text of the ability is:

"As a full-round action, he can make all of his attacks with his melee weapon at a –2 penalty and can also cast any spell from the magus spell list with a casting time of 1 standard action (any attack roll made as part of this spell also takes this penalty)."

The spell you cast when using spell combat has to be a magus spell you know, and it must be a magus spell prepared with one of your magus spell slots.

(Other magus abilities may modify what spells can be used with spell combat. For example, the broad study magus arcana explicitly states the magus can use spell combat to cast spells from the selected non-magus spellcasting class.)

posted November 2013 | back to top

http://paizo.com/paizo/faq/v5748nruor1fz#v5748eaic9p06
所以，再见吧

[灰影罗兰]

于是牧师混职魔战士怎么办....
还有魔刃使Blade Adept...

[弑君者伊恩]

6级魔战有一个奥能Broad Study (Ex)，专门允许你用其他职业的法术来法术战斗和法术打击。

方法已经给你了，律的空间就不要想了。