Silver Chariot Requiem is a passive stand obtained via using a Black Requiem Arrow on Silver Chariot.
Moveset: YouTube Showcase
Turtle:
You take half damage from nearly all attacks, but are really slow and unable to roll in return.
Passives :
Regenerate 10 hp per second.
Time Stop Movement
==
E: Requiem power surge
Release a green dome that deals 125 damage to anyone hit
(sometimes hits twice dealing 250 damage)
R: Heavy Jab:
Hard to hit, but the damage output of 250 DAMAGE makes it better.
F: Oops, dropped my arrow:
Become very fast for a short amount of time. Because you dropped the req arrow. Makes sense.
Yeah, that's the entire moveset. What a bother.