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Promise of Loyalty
4W
Sorcery
Rare
· Secrets of Strixhaven Commander
(SOC)
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.
Format Legality
StandardPioneerModernLegacyCommanderPauper
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