Cardery
Enchantment — Room // Enchantment — Room

Spiked Corridor // Torture Pit

Spiked Corridor

3R

Enchantment — Room

When you unlock this door, create three 1/1 red Devil creature tokens with "When this token dies, it deals 1 damage to any target." (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.)

Torture Pit

3R

Enchantment — Room

If a source you control would deal noncombat damage to an opponent, it deals that much damage plus 2 instead. (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.)