Name: Promise of Loyalty Cost: 4W CMC: 5 Color: W CID: W Type: Sorcery Rules Text: Each player puts a vow counter on a creature they control and sacrifices the rest. Each of those creatures can't attack you or planeswalkers you control for as long as it has a vow counter on it. Set/Rarity: Magic Online Promos rare, Commander 2021 rare, March of the Machine Commander rare, Commander Masters rare, Murders at Karlov Manor Commander rare, Bloomburrow Commander rare, Final Fantasy Commander rare, Secrets of Strixhaven Commander rare, Marvel Super Heroes Commander rare Set Code: PRM-R, C21-R, MOC-R, CMM-R, MKC-R, BLC-R, FIC-R, SOC-R, MSC-R Legality: Legal in commander, Legal in oathbreaker, Legal in legacy, Legal in vintage, Legal in duel Price: $0.26 Foil price: $0.49