Promise of Loyalty is a rare Sorcery card from Magic: The Gathering (Secrets of Strixhaven Commander, SOC). Current market price: $0.22.
Rare
Secrets of Strixhaven Commander (SOC)
{4}{W}
Mana Value
5
Colors
W
Card 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.
