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Murders at Karlov Manor Commander

Promise of Loyalty

Sorcery

#79 All printings

Rare White

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."

Market estimate · ~24h

$0.30

Nonfoil $0.30 Cardmarket €0.26

TCGplayer & Cardmarket market price

Card data via Scryfall. Paper market figures use TCGplayer market price and Cardmarket values that Scryfall syncs from affiliates. View on Scryfall · How Scryfall prices work . Prices refresh about every 24 hours — useful estimates, not a live storefront and not an in-stock offer. Tappr is not the seller. Page checked 2026-11-02 16:49 UTC.

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