| Dark Snake Syndrome | |
| Type: | Continuous Spell |
| Text: | Inflict damage to both players' Life Points during each of your Standby Phases. The first damage begins at 200 points and is doubled during each of your following Standby Phases. |
| Password: | 47233801 |
| Printings |
Legendary Collection 3: Mega-Pack (LCYW-EN271) -
2012-10-02 Dark Revelations Volume 1 (DR1-EN035) - 2005-03-19 Pharaonic Guardian (PGD-087) - 2003-07-18 |