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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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Crime Novelist 2RCreature — Goblin Bard Whenever you sacrifice an artifact, put a +1/+1 counter on Crime Novelist and add {R}. 1/3
Kitesail Apprentice WCreature — Kor Soldier As long as Kitesail Apprentice is equipped, it gets +1/+1 and has flying. 1/1
Obsessive Skinner 1GCreature — Human Rogue When Obsessive Skinner enters the battlefield, put a +1/+1 counter on target creature. Delirium — At the beginning of each opponent's upkeep, if there are four or more card types among cards in your graveyard, put a +1/+1 counter on target creature. 1/1
Leyline of Punishment 2RREnchantment If Leyline of Punishment is in your opening hand, you may begin the game with it on the battlefield. Players can't gain life. Damage can't be prevented.
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