Promise of Loyalty (833)
CMM · Commander Masters · rare
| Mana cost |   |
|---|---|
| Mana value | 5.0 |
| Type | Sorcery |
| Rarity | rare |
| Colors | W |
| EDHREC rank | 943 |
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.
"It's us against the world. Forever."
Sponsored
Printings
Magic Online Promos
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Commander 2021
$0.40
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March of the Machine Commander
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Marvel Super Heroes Commander
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Price history
Latest prices
| Provider | Type | Normal | Foil | Etched | Date |
|---|---|---|---|---|---|
| tcgplayer | retail | $0.39 | — | — | 2026-09-27 |
| manapool | retail | $0.25 | — | — | 2026-09-27 |
| cardmarket | retail | $0.37 | — | — | 2026-09-27 |
| cardkingdom | retail | $0.49 | — | — | 2026-09-27 |
| cardkingdom | buylist | $0.05 | — | — | 2026-09-27 |
| cardhoarder | retail | $1.10 | — | — | 2026-09-27 |
Buy
Legality
| Format | Status |
|---|---|
| Legacy | Legal |
| Vintage | Legal |
| Commander | Legal |
| Oathbreaker | Legal |
| Duel | Legal |
Rulings
- 2021-04-16: Each player, including you, must put a vow counter on a creature they control if able. They can't choose to opt out and sacrifice all of their creatures. The creature you put a vow counter on will remember its promise if another player gains control of it.
- 2021-04-16: If the vow counter is removed from the creature, it can attack as normal.
- 2021-04-16: If the vow counter is moved to another creature, it won't prevent the second creature from attacking normally.
Other languages
| Language | Name |
|---|---|
| French | Promesse de fidélité |
| German | Treueversprechen |
| Japanese | 忠誠の確約 |