Unholy Annex // Ritual Chamber #118 – Promo Pack: Duskmourn: House of Horror (Rare)

Magic: The Gathering · Promo Pack: Duskmourn: House of Horror · Rare

Unholy Annex // Ritual Chamber #118 Price

Unholy Annex // Ritual Chamber (#118, Rare) from Promo Pack: Duskmourn: House of Horror is worth $1.45 to $1.47 in Near Mint condition on TCGplayer as of October 4, 2026, depending on the printing (Normal to Foil). On Cardmarket, Europe's main marketplace, the Foil sells for €1.79.

Near Mint · TCGplayer: $1.47
Near Mint · Cardmarket: €1.79
30-day change: +3.5%
Printings: 2

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Unholy Annex // Ritual Chamber prices by printing

Near Mint market prices, updated October 4, 2026.

Printing	TCGplayer (USD)	Cardmarket (EUR)
Foil	$1.47	€1.79
Normal	$1.45	€1.58

TCGplayer market price and Cardmarket price for Near Mint English copies. They are two separate markets, so the euro figure is Cardmarket's own price, not a conversion of the dollar one. Source: TCGplayer, Cardmarket.

Card details

Set: Promo Pack: Duskmourn: House of Horror
Card number: 118
Rarity: Rare
Released: September 27, 2024
Illustrator: Matteo Bassini
Type line: Enchantment — Room
Rules text: (You may cast either half. That door unlocks on the battlefield. As a sorcery, you may pay the mana cost of a locked door to unlock it.)
Unholy Annex
At the beginning of your end step, draw a card. If you control a Demon, each opponent loses 2 life and you gain 2 life. Otherwise, you lose 2 life.
/
Ritual Chamber
When you unlock this door, create a 6/6 black Demon creature token with flying.

Unholy Annex // Ritual Chamber: common questions

How much is Unholy Annex // Ritual Chamber #118 worth?

Unholy Annex // Ritual Chamber (#118, Rare) from Promo Pack: Duskmourn: House of Horror is worth $1.45 to $1.47 in Near Mint condition on TCGplayer as of October 4, 2026, depending on the printing (Normal to Foil). On Cardmarket, Europe's main marketplace, the Foil sells for €1.79.

What set is Unholy Annex // Ritual Chamber from?

Unholy Annex // Ritual Chamber is card 118 in Promo Pack: Duskmourn: House of Horror, released September 27, 2024. Its rarity is Rare. Illustrated by Matteo Bassini.

Is Unholy Annex // Ritual Chamber going up in price?

Over the last 30 days the Near Mint Foil price on TCGplayer moved from $1.42 (September 6, 2026) to $1.47 (October 4, 2026), a change of +3.5%. The 30-day low was $1.42 and the high $1.47.

How do I check what my Unholy Annex // Ritual Chamber is worth?

Scan it with the TCG Vault app on iPhone: it identifies the card from the camera in seconds and shows its current market price and price history, then keeps it in your collection so you can follow its value.