![](https://ygovietnamcdn.azureedge.net/storage/Assets/attribute/dark.webp)
![](https://ygovietnamcdn.azureedge.net/storage/Assets/level.webp)
Rainbow Dark Dragon
ATK:
4000
DEF:
0
View:
1564
(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.