Promise of Loyalty
Sorcery
{4}{W}
Mana Cost
5.0
Mana Value
-
USD Price
rare
Rarity
Oracle Text
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."