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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
Frontier Warmonger 3RCreature — Human Warrior Whenever one or more creatures attack one of your opponents or a planeswalker they control, those creatures gain menace until end of turn. 4/4
Carrion Feeder BCreature — Zombie Carrion Feeder can't block. Sacrifice a creature: Put a +1/+1 counter on Carrion Feeder. 1/1
Time of Heroes 1WEnchantment Each creature you control with a level counter on it gets +2/+2.
Tesak, Judith's Hellhound 3RLegendary Creature — Elemental Dog 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.) Other Dogs you control have unleash. Creatures you control with counters on them have haste. Whenever Tesak, Judith's Hellhound attacks, add {R} for each attacking creature. 3/3
Spitting Dilophosaurus 2BCreature — Dinosaur Whenever Spitting Dilophosaurus enters the battlefield or attacks, put a -1/-1 counter on up to one target creature. Creatures your opponents control with -1/-1 counters on them can't block. 3/2
Mount Keralia Plane — Regatha At the beginning of your end step, put a pressure counter on Mount Keralia. When you planeswalk away from Mount Keralia, it deals damage equal to the number of pressure counters on it to each creature and each planeswalker. Whenever chaos ensues, prevent all damage that planes named Mount Keralia would deal this game to permanents you control.
Thunderblust 2RRRCreature — Elemental Haste Thunderblust has trample as long as it has a -1/-1 counter on it. Persist (When this creature dies, if it had no -1/-1 counters on it, return it to the battlefield under its owner's control with a -1/-1 counter on it.) 7/2
Fungal Bloom GGEnchantment {G}{G}: Put a spore counter on target Fungus.
Mazirek, Kraul Death Priest 3BGLegendary Creature — Insect Shaman Flying Whenever a player sacrifices another permanent, put a +1/+1 counter on each creature you control. 2/2
Sanguine Sipper 1WCreature — Vampire Guest Sanguine Sipper has lifelink as long as you control a stickered permanent. 3/1
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