Unholy Annex // Ritual Chamber 2 manaB mana

Enchantment — Room

Oracle 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.) When you unlock this door, create a 6/6 black Demon creature token with flying. (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.)

Format Legality

StandardPioneerModernLegacyVintageDuel Commander

Competitive Play by Format

Top 8 decklists that played Unholy Annex // Ritual Chamber, by format.

Format Decks 30d Avg 30d Decks 12mo Avg 12mo
Pioneer 50 3.7 491 3.9
Standard 0 0 58 2.7

Details

Set
Duskmourn: House of Horror Promos
Rarity
Rare
Mana value
0
FoilBorderless

Recent Top-8 Decks Playing Unholy Annex // Ritual Chamber

Cabezadebolo ·Pioneer Challenge 32 · April 07, 2025 Pioneer
3

Final: 3 | Swiss: 2

Sideboard

ItsJustSquid ·Standard Challenge 64 · April 06, 2025 Standard
8

Final: 8 | Swiss: 8

Free_tix ·Pioneer Challenge 32 · April 06, 2025 Pioneer
3

Final: 3 | Swiss: 1

sokos13 ·Pioneer Challenge 32 · April 06, 2025 Pioneer
1

Final: 1 | Swiss: 4

Sideboard

_Siegfried ·Pioneer Challenge 32 · April 05, 2025 Pioneer
7

Final: 7 | Swiss: 4

roter_Erzengel ·Standard Challenge 32 · April 05, 2025 Standard
5

Final: 5 | Swiss: 1

Main Deck

tchuco ·Standard Challenge 32 · April 05, 2025 Standard
6

Final: 6 | Swiss: 3

Main Deck

Capitano_CL ·Pioneer Challenge 32 · April 04, 2025 Pioneer
3

Final: 3 | Swiss: 1

pepeteam ·Pioneer Challenge 32 · April 04, 2025 Pioneer
8

Final: 8 | Swiss: 8

bless_von ·Pioneer Challenge 32 · April 04, 2025 Pioneer
5

Final: 5 | Swiss: 2

tchuco ·Pioneer Challenge 32 · April 03, 2025 Pioneer
3

Final: 3 | Swiss: 2

Capitano_CL ·Pioneer Challenge 32 · April 03, 2025 Pioneer
1

Final: 1 | Swiss: 8

Sideboard

LucasG1ggs ·Pioneer Challenge 32 · April 03, 2025 Pioneer
7

Final: 7 | Swiss: 6

Sideboard

slaxx ·Standard Last Chance · April 02, 2025 Standard
3

Final: 3 |

Scooby_Snacks ·Standard Last Chance · April 01, 2025 Standard
3

Final: 3 |

tchuco ·Pioneer Challenge 32 · March 31, 2025 Pioneer
1

Final: 1 | Swiss: 5

DrPP ·Pioneer Challenge 32 · March 29, 2025 Pioneer
7

Final: 7 | Swiss: 4

Sideboard