Pumprincess the Princess of Ghosts (SBC1-ENI09) [Speed Duel: Streets of Battle City]

If this face-up card is destroyed in a Monster Zone, you can place it face-up in your Spell & Trap Zone as a Continuous Spell, instead of sending it to the GY. While this card is treated as a Continuous Spell by this effect, during each Standby Phase: Place 1 Pumpkin Counter on this card. All monsters your opponent controls lose 100 ATK and DEF for each Pumpkin Counter on this card.