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Magic Online Promos

Promise of Loyalty

Sorcery

#89994 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.

Digital-only printing

No paper market price

Promise of Loyalty from Magic Online Promos is a digital-only printing (MTG Arena or Magic Online). This printing has no physical card, so TCGplayer and Cardmarket paper prices do not apply.

Card data via Scryfall. This printing is digital-only (MTG Arena or Magic Online), so TCGplayer and Cardmarket paper prices do not apply. View on Scryfall · How Scryfall prices work . Gameplay data is refreshed from Scryfall on demand. Tappr is not a marketplace and does not sell cards. Page checked 2026-11-02 19:13 UTC.

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