![Promise of Loyalty (79) [Murders at Karlov Manor Commander]](http://alwaysgames.ca/cdn/shop/files/535598_in_1000x1000_f4e221d1-22f1-4654-896f-89ce0677aeed.jpg?v=1771628666&width=716)
![Promise of Loyalty (79) [Murders at Karlov Manor Commander]](http://alwaysgames.ca/cdn/shop/files/535598_in_1000x1000_f4e221d1-22f1-4654-896f-89ce0677aeed_1024x.jpg?v=1771628666)
Description
| Set: | Murders at Karlov Manor 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.