ATTACK: 4000
DEFENSE: 0
ATTRIBUTE: LIGHT
CARD TYPE: Effect Monster
DESCRIPTION: (This card is always treated as an "Ultimate Crystal" card.) Cannot be Normal Summoned/Set. Must be Special Summoned (from your hand) by having 7 "Crystal Beast" cards with different names on your field and/or GY. This card cannot activate the following effects the turn it is Special Summoned. (Quick Effect): You can send all "Crystal Beast" monsters you control to the GY: this card gains 1000 ATK for each monster sent to the GY. You can banish all "Crystal Beast" monsters from your GY; shuffle all cards on the field into the Deck.
MONSTERTYPE: Dragon

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PRICE FAQ

What is Rainbow Dragon (Secret Rare) (Speed Duel GX: Duel Academy Box) worth today?

Rainbow Dragon (Secret Rare) [1st Edition] has a TCGplayer market price of $0.51 as of 2026-09-17.

What is the all-time high price for Rainbow Dragon (Secret Rare)?

In TickerMint's daily data (since September 2026), the all-time high market price for Rainbow Dragon (Secret Rare) [1st Edition] is $0.51 (2026-09-16) and the all-time low is $0.51 (2026-09-16).

What would a seller actually net for Rainbow Dragon (Secret Rare)?

The TickerMint Estimate for Rainbow Dragon (Secret Rare) is $0.51. It is a fee-adjusted fair value blending TCGplayer and eBay data to estimate what a seller nets after marketplace fees.

how these numbers are computed →

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