| Set: |
Quarter Century Bonanza |
| Card type: |
Continuous Spell |
| Rarity: |
Quarter Century Secret Rare |
During your Main Phase: You can send this face-up card to the GY; inflict 1000 damage to your opponent for each of your Standby Phases that have passed since this card was activated.
![Wave-Motion Cannon (Quarter Century Secret Rare) [RA03-EN127] Quarter Century Secret Rare](http://cardcastergames.com/cdn/shop/files/ygo_placeholder_5acf6b97-41dc-4d58-9b09-fcb671cc0a49_800x.png?v=1732791984)
![Wave-Motion Cannon (Quarter Century Secret Rare) [RA03-EN127] Quarter Century Secret Rare](http://cardcastergames.com/cdn/shop/files/ygo_placeholder_5acf6b97-41dc-4d58-9b09-fcb671cc0a49_1024x.png?v=1732791984)
