| Venom Swamp | |
| Type: | Field Spell |
| Text: | During each player's End Phase: Place 1 Venom Counter on each face-up monster, except "Venom" monsters. Monsters lose 500 ATK for each Venom Counter on them. Destroy a monster if its ATK becomes 0 by this effect. |
| Password: | 54306223 |
| Printings |
Legendary Collection 2: Mega-Pack (LCGX-EN216) -
2011-10-04 Tactical Evolution (TAEV-EN051) - 2007-08-15 |