Worldsea Dragon Zealantis [DABL-EN050] Secret Rare
1st Edition - NM
Not Buying
![Chivalry [DREV-EN079] Ultra Rare](https://cdn.shopify.com/s/files/1/0451/3388/9694/files/99a3acd5-aa6d-54c4-8a31-0be6f8e1d769.jpg?v=1720005519)
Chivalry [DREV-EN079] Ultra Rare
| Set: | Duelist Revolution |
| Card type: | Counter Trap |
| Rarity: | Ultra Rare |
| Attack: | 0 |
| Defense: | 0 |
Activate only during the Battle Phase, when the effect of an opponent's Effect Monster is activated. Negate the activation and destroy that card.