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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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Titania's Boon 3GSorcery Put a +1/+1 counter on each creature you control.
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ED-E, Lonesome Eyebot 3Legendary Artifact Creature — Robot Flying ED-E My Love — Whenever you attack, if the number of attacking creatures is greater than the number of quest counters on ED-E, Lonesome Eyebot, put a quest counter on it. {2}, Sacrifice ED-E: Draw a card, then draw an additional card for each quest counter on ED-E. 2/1
Hero of Bretagard 2WCreature — Human Warrior Whenever one or more cards are put into exile from your hand or a spell or ability you control exiles one or more permanents from the battlefield, put that many +1/+1 counters on Hero of Bretagard. As long as Hero of Bretagard has five or more counters on it, it has flying and is an Angel in addition to its other types. As long as Hero of Bretagard has ten or more counters on it, it has indestructible and is a God in addition to its other types. 1/1
Chaos Imps 4RRCreature — Imp Flying Unleash (You may have this creature enter the battlefield with a +1/+1 counter on it. It can't block as long as it has a +1/+1 counter on it.) Chaos Imps has trample as long as it has a +1/+1 counter on it. 6/5
Soul Diviner UBCreature — Zombie Wizard {T}, Remove a counter from an artifact, creature, land, or planeswalker you control: Draw a card. 2/3
Baloth Pup 1GCreature — Beast Baloth Pup has trample as long as it has a +1/+1 counter on it. 3/1
Tyrant Guard X2GCreature — Tyranid Ravenous (This creature enters the battlefield with X +1/+1 counters on it. If X is 5 or more, draw a card when it enters.) Shieldwall — Sacrifice Tyrant Guard: Creatures you control with counters on them gain hexproof and indestructible until end of turn. 3/3
Warden of the Inner Sky WCreature — Human Soldier As long as Warden of the Inner Sky has three or more counters on it, it has flying and vigilance. Tap three untapped artifacts and/or creatures you control: Put a +1/+1 counter on Warden of the Inner Sky. Scry 1. Activate only as a sorcery. 1/2
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