Card Codex

M:tG card similarity search

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
Krasis Incubation 2GUEnchantment — Aura Enchant creature Enchanted creature can't attack or block, and its activated abilities can't be activated. {1}{G}{U}, Return Krasis Incubation to its owner's hand: Put two +1/+1 counters on enchanted creature.
Overseer of Vault 76 2WLegendary Creature — Human Advisor First Contact — Whenever Overseer of Vault 76 or another creature with power 3 or less enters the battlefield under your control, put a quest counter on Overseer of Vault 76. At the beginning of combat on your turn, you may remove three quest counters from among permanents you control. When you do, put a +1/+1 counter on each creature you control and they gain vigilance until end of turn. 3/3
Ainok Bond-Kin 1WCreature — Dog Soldier Outlast {1}{W} ({1}{W}, {T}: Put a +1/+1 counter on this creature. Outlast only as a sorcery.) Each creature you control with a +1/+1 counter on it has first strike. 2/1
Eon Frolicker 2UUCreature — Elemental Otter Flying When Eon Frolicker enters the battlefield, if you cast it, target opponent takes an extra turn after this one. Until your next turn, you and planeswalkers you control gain protection from that player. (You and planeswalkers you control can't be targeted, dealt damage, or enchanted by anything controlled by that player.) 5/5
Call for Aid 4RSorcery Gain control of all creatures target opponent controls until end of turn. Untap those creatures. They gain haste until end of turn. You can't attack that player this turn. You can't sacrifice those creatures this turn.
Pith Driller 4B/PArtifact Creature — Phyrexian Horror ({B/P} can be paid with either {B} or 2 life.) When Pith Driller enters the battlefield, put a -1/-1 counter on target creature. 2/4
Eternal Thirst 1BEnchantment — Aura Enchant creature Enchanted creature has lifelink and "Whenever a creature an opponent controls dies, put a +1/+1 counter on this creature." (Damage dealt by a creature with lifelink also causes its controller to gain that much life.)
Rune of Sustenance 1WEnchantment — Aura Rune Enchant permanent When Rune of Sustenance enters the battlefield, draw a card. As long as enchanted permanent is a creature, it has lifelink. As long as enchanted permanent is an Equipment, it has "Equipped creature has lifelink."
Acid-Spewer Dragon 5BCreature — Dragon Flying, deathtouch Megamorph {5}{B}{B} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its megamorph cost and put a +1/+1 counter on it.) When Acid-Spewer Dragon is turned face up, put a +1/+1 counter on each other Dragon creature you control. 3/3
Guild Artisan 1RLegendary Enchantment — Background Commander creatures you own have "Whenever this creature attacks a player, if no opponent has more life than that player, you create two Treasure tokens." (They're artifacts with "{T}, Sacrifice this artifact: Add one mana of any color.")
Page 111