Promise of Loyalty
Secrets of Strixhaven Commander #161
Type: Sorcery
Mana cost: {4}{W}
Card 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.
Rarity: rare
Artist: Sara Winters
""It's us against the world. Forever.""
Released: April 24, 2026
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Format Legality
| Format | Legality |
|---|---|
| Standard | ✗ Not Legal |
| Pioneer | ✗ Not Legal |
| Modern | ✗ Not Legal |
| Legacy | ✓ Legal |
| Commander | ✓ Legal |
| Vintage | ✓ Legal |
| Pauper | ✗ Not Legal |
| Oathbreaker | ✓ Legal |
