Zero-Day Blaster [SDRR-EN033] Super Rare
1st Edition - NM
Not Buying
![Rainbow Dark Dragon [SGX1-ENI09] Common](https://cdn.shopify.com/s/files/1/0524/2277/0879/products/e814ba85-7b61-55a5-899a-89ad30980b6d.png?v=1648648700)
Rainbow Dark Dragon [SGX1-ENI09] Common
| Set: | Speed Duel GX: Duel Academy Box |
| Rarity: | Common |
| Attack: | 4000 |
| Defense: | 0 |
(This card is always treated as an "Ultimate Crystal" card.)
Cannot be Normal Summoned/Set. Must be Special Summoned (from your hand) by banishing 7 DARK monsters with different names from your GY. You can banish all other DARK monsters from your field and GY; this card gains 500 ATK for each card banished this way.