Confidant's Oath is a Grand Archive card. Compare listings from Singapore Grand Archive sellers on CardJio, then jio them on WhatsApp.
Type
Regalia / Item
Subtype
Guardian / Ring
Class
Guardian
Element
Water
Memory cost
0
Card Text
[Ciel Bonus] Whenever an omen counter is put on a card in your banishment, put a refinement counter on Confidant's Oath.
(2), REST, Remove two refinement counters from Confidant's Oath: Draw a card.