How is this servant?
[hider=Assasin]
Nicknames: The Great Betrayer
Alignment: Lawful Neutral
Servant of: 
Weapon: A small Dagger
[hider=Wish]
To make it so he could save Rome without having to kill his dear friend.
[/hider]
[hider=Abilities]
Love for People C++
Military Tactics D
Murderous Intent Suppression C
Planning D+
Et tu Brutus? B: An ability fitting for a betrayer like him, when Brutus reveals his betrayal at an ally, depending on how deep their friendship was it can either momentarily stun them or induce a powerful sense of hopelessness and defeat, much like how Cesar cowered and let himself be stabbed to death once he saw Brutus was with the attackers.
[/hider]
[hider=Class Abilities]
Presence Concealment E
[/hider]
[hider=Parameter]
Strength: (筋力, Kinryoku?): B
Endurance: (耐久, Taikyū?): C
Agility: (敏捷, Binshō?): C
Magical Power: (魔力, Maryoku?): E
Good luck: (幸運, Kōun?): E
Noble Phantasm: (宝具, Hōgu?): B
[/hider]
[hider=Noble Phantasms]
Name: Thus always to tyrants
Quote: Sic semper tyrannis!
Rank: B
Type: Anti-Tyrant
Range: 1 
Description: 
A representation of the murder and betrayal of his dear friend for the good of the republic. While it is just a normal dagger against ordinary servants, those who abused their positions of power when they were living will feel multiple stabs of the dagger in relation to how much of a tyrant they were in life, as if the ones who suffered because of their abuse came back to punish them. 
[/hider]
[hider=True Name]
[url=https://en.wikipedia.org/wiki/Marcus_Junius_Brutus_the_Younger]Marcus Junius Brutus 
[/url][/hider]
[hider=Apperance]
[img]https://i.pinimg.com/736x/60/29/4c/60294c7bc136a3d8b6a6295110537dfd--game-character-design-maggi.jpg
[/img]
Thought it true fate fashion maybe this: 
[img]https://vignette.wikia.nocookie.net/magic-school-lussid/images/d/de/Brutus_F2.png[/img]
[/hider]
[/hider]