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17 May 2024: Card library updated.

Promise of Loyalty

4W · Sorcery

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.

Similar cards

Color identity:
NameManaTypeText
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Nightkin Ambusher 2UBCreature — Mutant Warrior Ward {2} (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays {2}.) When Nightkin Ambusher enters the battlefield, target player gets four rad counters. Nightkin Ambusher can't be blocked as long as defending player has a rad counter. 4/4
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