![Promise of Loyalty [March of the Machine Commander]](https://cdn.shopify.com/s/files/1/0451/3388/9694/files/7f9d7bcc-edd9-5280-a700-c0efb3468a0a.png?v=1743175812)
Promise of Loyalty [March of the Machine Commander]
| Set: | March of the Machine Commander |
| Type: | Sorcery |
| Rarity: | Rare |
| Cost: | 4W |
| Colors: | 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 a planeswalker you control for as long as it has a vow counter on it.
"It's us against the world. Forever."