Dark Room of Nightmare
| Name | Dark Room of Nightmare |
| Card Type | Spell Card |
| Property |
Continuous 
|
| Passcode | 85562745 |
| Status (TCG) | Unlimited |
Each time your opponent takes damage from a card effect, except "Dark Room of Nightmare", inflict 300 damage to your opponent.
Expansions
| 2010-10-15 | Structure Deck: Marik | SDMA-EN024 |
|
| 2009-07-28 | Retro Pack 2 | RP02-EN078 |
|
| 2005-05-09 | Structure Deck: Blaze of Destruction | SD3-EN022 |
|
| 2005-03-19 | Dark Revelation Volume 1 | DR1-EN030 |
|
| 2003-10-23 | Pharaonic Guardian | PGD-082 |
|