Magic: The Gathering · Buy-A-Box Promos

Herald's Horn

French name: Cor du héraut (Extended Art)

228PromoExtended Art

Herald's Horn (Extended Art) (Buy-A-Box Promos 228) has a market price of US$4.99 as of Nov 9, 2026.

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Price guide

The market price on TCGplayer, in US dollars: a guide, not an offer.

Market price

FoilUS$4.99Low US$3.95

As of Nov 9, 2026 · The market price is TCGplayer’s, in US dollars. It is a guide, not an offer.

Card details

Type: Artifact
Mana cost: {3}
Artist: O-G Osahune

Card text

As Herald's Horn enters the battlefield, choose a creature type. Creature spells you cast of the chosen type cost 1 less to cast. At the beginning of your upkeep, look at the top card of your library. If it's a creature card of the chosen type, you may reveal it and put it into your hand.

About this card

Herald's Horn (Extended Art) is card 228 in Buy-A-Box Promos, a Magic: The Gathering set released Jul 19, 2009. Rarity: Promo. Finishes: Foil. Illustrated by O-G Osahune. Reference market price on Nov 9, 2026: US$4.99. Over the last 30 days, the Foil price went down 15.7%. Source: TCGplayer market data via tcgcsv.com, updated daily. A reference price is not an offer.