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.
"Listen to my story. This may be our last chance."—Tidus
Illustrated by KOHEI YAMADA
All Magic: The Gathering (MTG) card images and symbols © Wizards of the Coast