Right Hand - Evil Eater: Right Arm - Wickedness Predation (右腕・悪逆捕食, Migiude - Akugyaku Hoshoku?) is Amakusa Shirou Tokisada's right arm that has the ability to reproduce his many miracles. His arms that have inspired hope for his believers to continue onto the road of hardships through him personally raising continuous miracles have transformed into Noble Phantasms that materializes his legend. Similar to his left arm, it is a Noble Phantasm used upon himself.
It has the ability to connect to all Thaumaturgy Foundations (魔術基盤, Majutsu Kiban?), allowing him to effectively use any sort of Magecraft with its Almighty Key (万能鍵, Ban'nō Kagi?). By linking to the foundation of all forms of Magecraft, these Noble Phantasms make it possible to use, to a certain degree, even magecraft that the user shouldn’t know of as general knowledge. They are handy and convenient Noble Phantasms, but even if Shirou was summoned as a Caster, he still wouldn’t stand a chance against a first-rate magus like Medea. However, this modest blessing of being able to use any Magecraft without needing to master them is what allowed him to gain complete control of the Greater Grail.
The right arm gives him supportive abilities such as Precognition.
- ↑ 1.0 1.1 1.2 1.3 1.4 1.5 1.6
 Fate/Apocrypha material - STATUS: Ruler, p.016-017
- ↑ 2.0 2.1 2.2
 Fate/Apocrypha material - Encyclopedia:
Right Arm - Wickedness Predation [Noble Phantasm]
Left Arm - Foundation of Heaven's Blessing [Noble Phantasm], p.186 [T]