Set:	Duskmourn: House of Horror Promos
Type:	Enchantment Room // Enchantment
Rarity:	Rare
Cost:	{2}{B} // {3}{B}{B}

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.

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Ritual Chamber

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)