YZ-Tank Dragon [MFC-054] Super Rare
1st Edition - LP
Not Buying
![Kaiser Colosseum [MFC-031] Common](https://cdn.shopify.com/s/files/1/0836/1931/6002/products/1c9d8744-57cd-547f-bfc0-d35ef450984f.png?v=1699412062)
Kaiser Colosseum [MFC-031] Common
| Set: | Magician's Force |
| Card type: | Continuous Spell |
| Rarity: | Common |
| Attack: | 0 |
| Defense: | 0 |
When there is 1 or more monster on the field of the controller of this card, his/her opponent cannot place a monster on the field if the opponent would then have more monsters on the field than the controller of this card.