Description
| Set: | Final Fantasy Commander |
| Type: | Sorcery |
| Rarity: | rare |
| Cost: | {4}{W} |
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.

![Promise of Loyalty (249) [Final Fantasy Commander]](http://alwaysgames.ca/cdn/shop/files/631211_in_1000x1000_f8a3f73b-847b-463c-9a94-38cb0fa7c68d.jpg?v=1771657412&width=716)