Quick Answer

Unholy Annex // Ritual Chamber is a rare Enchantment — Room from DSK (DSK) costing {2}{B}. Current price: $1.2 USD. Legal in Modern. Legal in Commander. Legal in Standard.

Unholy Annex // Ritual Chamber MTG card

Unholy Annex // Ritual Chamber

Enchantment — Room

Card Text

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. (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.)

Card Stats

rare CMC: 8.0 DSK DSK 🎨 Matteo Bassini

What kind of card is this?

Use these role hubs to find similar staples, upgrades, and answers.

Market Prices

TCGPlayer
$1.20
Normal
Buy
TCGPlayer
$2.26
Foil
Buy
Card Kingdom
$2.49
Normal
Buy
Card Kingdom
$4.49
Foil
Buy
Cardmarket
€2.39
Normal
Buy
Cardmarket
€3.04
Foil
Buy
Prices updated: 2025-12-16

Format Legality

Alchemy Legal
Brawl Legal
Commander Legal
Duel Legal
Future Legal
Gladiator Legal
Historic Legal
Legacy Legal
Modern Legal
Oathbreaker Legal
Pioneer Legal
Standard Legal
Standardbrawl Legal
Timeless Legal
Vintage Legal

Similar Cards

Other Printings (8 total)

Community Stats

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Comments

Often Played With

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Frequently Asked Questions

What is Unholy Annex // Ritual Chamber? Basics

Unholy Annex // Ritual Chamber is a Enchantment — Room card from the Magic: The Gathering trading card game.

Its ability reads: "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. (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.)"

How much mana does Unholy Annex // Ritual Chamber cost to cast? Basics

Unholy Annex // Ritual Chamber has a mana cost of {2}{B}, which equals 8.0 total mana (converted mana cost/mana value).

It requires B mana to cast.

What does mana cost mean in Magic: The Gathering? Basics

Mana cost is the amount and type of mana required to cast a spell in Magic: The Gathering.

Unholy Annex // Ritual Chamber's mana cost of {2}{B} means you need to pay that much mana from your lands or other sources.

Colored symbols (W=White, U=Blue, B=Black, R=Red, G=Green) must be paid with that specific color, while numbers can be paid with any color.

What is converted mana cost (CMC) or mana value? Basics

Converted mana cost (now officially called "mana value") is the total amount of mana in a card's mana cost, regardless of color.

Unholy Annex // Ritual Chamber has a mana value of 8.0. This is important for effects that care about a spell's total cost, like cascade or cards that say "mana value 3 or less."

What is oracle text? Basics

Oracle text is the official, current rules text for a Magic card as maintained by Wizards of the Coast. It supersedes any printed text on older cards.

Unholy Annex // Ritual Chamber's current oracle text is: "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. (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.)"

What is the current price of Unholy Annex // Ritual Chamber? Pricing

The current market price for Unholy Annex // Ritual Chamber is approximately $1.2 USD on TCGPlayer.

A foil copy costs approximately $2.26 USD.

On Cardmarket (Europe), it's approximately €2.39 EUR.

Where can I buy Unholy Annex // Ritual Chamber? Pricing

You can purchase Unholy Annex // Ritual Chamber from major MTG retailers including:

Prices vary by condition and printing. Check multiple sellers to find the best price.

What is the difference between normal and foil cards? Pricing

Foil cards have a shiny, holographic finish that makes them more collectible. They are functionally identical to normal cards but typically cost more due to their rarity and visual appeal.

Unholy Annex // Ritual Chamber normal: $1.2 | foil: $2.26

Is Unholy Annex // Ritual Chamber legal in Standard? Legality

Unholy Annex // Ritual Chamber is Legal in Standard format.

Standard is a rotating format that only allows cards from the most recent sets.

Is Unholy Annex // Ritual Chamber legal in Modern? Legality

Unholy Annex // Ritual Chamber is Legal in Modern format.

Modern includes all cards printed in a standard-legal set from 8th Edition forward.

Is Unholy Annex // Ritual Chamber legal in Commander (EDH)? Legality

Unholy Annex // Ritual Chamber is Legal in Commander (EDH) format.

Commander is a casual multiplayer format where you build a 100-card singleton deck around a legendary creature.

Is Unholy Annex // Ritual Chamber legal in Pioneer? Legality

Unholy Annex // Ritual Chamber is Legal in Pioneer format.

Pioneer is a non-rotating format that includes all standard-legal sets from Return to Ravnica forward.

Is Unholy Annex // Ritual Chamber legal in Legacy? Legality

Unholy Annex // Ritual Chamber is Legal in Legacy format.

Legacy allows almost all cards ever printed, with a substantial ban list for balance.

Is Unholy Annex // Ritual Chamber legal in Vintage? Legality

Unholy Annex // Ritual Chamber is Legal in Vintage format.

Vintage is the most permissive format, allowing almost all cards with only a minimal ban list. Some powerful cards are "Restricted" (limited to 1 copy).

Is Unholy Annex // Ritual Chamber legal in Pauper? Legality

Format legality information for Unholy Annex // Ritual Chamber in Pauper is not available.

Pauper only allows cards that have been printed at common rarity in a paper or online set.

What is format legality in MTG? Legality

Format legality indicates which official MTG formats allow a card to be played:

  • Legal: Card is allowed in the format
  • Banned: Card is prohibited from play
  • Restricted: Limited to 1 copy (Vintage only)
  • Not Legal: Card was never part of that format's card pool

Different formats have different banned lists based on power level and game balance.

What set is Unholy Annex // Ritual Chamber from? Details

This printing of Unholy Annex // Ritual Chamber is from DSK (DSK), with collector number 118.

Unholy Annex // Ritual Chamber may also appear in other MTG sets with different art or special treatments.

What is Unholy Annex // Ritual Chamber's rarity? Details

Unholy Annex // Ritual Chamber is a rare card in DSK.

Card rarity affects both availability and price. From rarest to most common: Mythic Rare → Rare → Uncommon → Common.

Who illustrated Unholy Annex // Ritual Chamber? Details

Unholy Annex // Ritual Chamber was illustrated by Matteo Bassini.

Magic: The Gathering features artwork from hundreds of talented artists, and many cards have been reprinted with new art over the years.

💬 Card Discussion

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