Promise of Loyalty
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.
- CommanderLegal
- StandardNot legal
- PioneerNot legal
- ModernNot legal
- LegacyLegal
- VintageLegal
- PauperNot legal
#931 on EDHREC's list of the most played Commander cards (as of October 16, 2026).
Our copies of Promise of Loyalty
Selling Promise of Loyalty?
Most copies of Promise of Loyalty are worth under $1, so we buy them as bulk.
All 11 printings and prices
| Set | # | Released | Nonfoil |
|---|---|---|---|
| The List PLST | BLC-148 | Sep 2026 | – |
| Marvel Super Heroes Commander MSC | 319 | Jun 2026 | $0.93 |
| Marvel Super Heroes Commander MSC | 142 | Jun 2026 | $0.29 |
| Secrets of Strixhaven Commander SOC | 161 | Apr 2026 | $0.27 |
| Final Fantasy Commander FIC | 249 | Jun 2025 | $0.31 |
| Bloomburrow Commander BLC | 148 | Aug 2024 | $0.30 |
| Murders at Karlov Manor Commander MKC | 79 | Feb 2024 | $0.29 |
| Commander Masters CMM | 833 | Aug 2023 | $0.36 |
| March of the Machine Commander MOC | 200 | Apr 2023 | $0.38 |
| Commander 2021 C21 | 348 | Apr 2021 | $2.64 |
| Commander 2021 C21 | 21 | Apr 2021 | $0.42 |
TCGplayer market, near mint, Oct 16, 2026.
Board wipes we have in stock
Rulings
If the vow counter is removed from the creature, it can attack as normal.
If the vow counter is moved to another creature, it won't prevent the second creature from attacking normally.
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.
Card text, images and rulings from Scryfall. Magic: The Gathering and its card names, text and art are property of Wizards of the Coast.