Promise of Loyalty - Secrets of Strixhaven Commander - 161

Sorcery

Mana 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.

Rare · Secrets of Strixhaven Commander · #161 (SOC)

Illustrated by Sara Winters