Card
- Mana
- 8
- Type
- Enchantment — Room
Unholy Annex // Ritual Chamber (Borderless)
TCGplayer
| Condition | Market | Low |
|---|---|---|
| Near Mint | $4.87 | $6.34 |
| Lightly Played | $4.36 | $5.82 |
| Moderately Played | $3.50 | — |
| Heavily Played | — | $6.50 |
Snapshot as of 2026-10-28. Live prices & recent sales load below.
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Card details
- Mana cost
- 8
- Type
- Enchantment — Room
- Set
- Duskmourn: House of Horror
- Number
- 339
- Rarity
- Enchantment
- Released
- 2024-09-27
Oracle 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.
Illustrated by Alexis Ziritt
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