King's Horse can be obtained by having Altria Pendragon (Lancer) reach Bond Level 10.
King's Horse is an exclusive CE to Altria Pendragon (Lancer).
Rashoumon event (Ibaraki Douji event)
Murder at the Kogetsukan
Inheritance of Glory
Hero's Proof (Proof of Hero)
Caster Piece
Miss Loveless
Fate Grand Order Farming Items
Sub-Singularity III: Shimousanokuni
Lamp of Demon Sealing
Personal Lesson
Ereshkigal
Arthur Pendragon(Prototype)
Gorgon
Black Holy Grail (The Black Grail)