Worldsea Dragon Zealantis [DABL-EN050] Secret Rare
1st Edition - NM
Not Buying
![Underdog [BLVO-EN092] Secret Rare](https://cdn.shopify.com/s/files/1/0451/3388/9694/files/5e2e1747-60a6-5a77-a054-a0fae751df6e.jpg?v=1731860846)
Underdog [BLVO-EN092] Secret Rare
| Set: | Blazing Vortex |
| Card type: | Continuous Trap |
| Rarity: | Secret Rare |
During your turn, negate the effects of all face-up monsters your opponent controls. During your opponent's turn, negate the effects of all face-up monsters you control.