顺带问个小问题，以下是战俑的一个附件
这意思是战俑施法者的姿势成分可以用这附件取代，但是得花一个迅捷动作吗？然后还会吃防具的奥术失败率，不过可以投两次取最好结果？
Somatic Cables
Price (Item Level): 16,200 gp (14th)
Body Slot: Torso (embedded)
Caster Level: 10th
Aura: Moderate; (DC 20) transmutation
Activation: Swift (mental)
Weight: —
A small mass of writhing metal cables slides from your chest, twisting about
one another in arcane confi gurations.
Developed for spellcasting warforged, somatic cables can be used to execute the somatic component of any spell.
This effect allows a warforged to cast spells even with both hands occupied, when its hands are immobilized, or even when grappled (though this still requires a Concentration check).
A warforged who suffers from a spell failure chance due to armor can roll twice, taking the better of the two results.
Prerequisites: Craft Wondrous Item, Still Spell, telekinesis.
Cost to Create: 14,700 gp, 1,176 XP, 30 days.
