TCGenius.ai
Rainbow Dark Dragon
DARK · Dragon / Effect Monster · Level 10 · ATK 4000 / DEF 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.
Is it legal?
TCGUnlimited (3)
OCGUnlimited (3)
Master DuelUnlimited (3)
Rarity: Ultra Rare (UR)
Genesys0 points
Price
About $0.02–$1.12 across printings and stores (as of Oct 8, 2026). See listings on TCGplayer · eBay · Cardmarket (EU)
Price history & alerts
Printings
| Set | Code | Rarity |
|---|---|---|
| Battles of Legend: Relentless Revenge | BLRR-EN054 | Ultra Rare |
| Legendary Collection 2: The Duel Academy Years Mega Pack | LCGX-EN243 | Ultra Rare |
| Legendary Duelists: Season 1 | LDS1-EN100 | Common |
| Phantom Darkness | PTDN-EN003 | Secret Rare |
| Ra Yellow Mega Pack | RYMP-EN099 | Common |
| Structure Deck: Legend of the Crystal Beasts | SDCB-EN008 | Common |
| Structure Deck: Sacred Beasts | SDSA-EN010 | Common |
| Speed Duel GX: Duel Academy Box | SGX1-ENI09 | Common |
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