ATTACK: 4000
DEFENSE: 0
ATTRIBUTE: LIGHT
CARD TYPE: Fusion/Effect Monster
DESCRIPTION: 7 "Crystal Beast" monsters (This card is always treated as an "Ultimate Crystal" card.) Must be either Fusion Summoned, or Special Summoned by Tributing 1 Level 10 "Ultimate Crystal" monster (in which case you do not use "Polymerization"). Once per turn: You can banish 1 "Crystal Beast" monster from your GY; this card gains ATK equal to the banished monster's, until the end of this turn. (Quick Effect): You can Tribute this Fusion Summoned card; shuffle all cards on the field into the Deck.
MONSTERTYPE: Dragon

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PRICE FAQ

What is Rainbow Overdragon (Legendary Duelists: Ancient Millennium) worth today?

Rainbow Overdragon [1st Edition] has a TCGplayer market price of $0.57 as of 2026-09-17.

What is the all-time high price for Rainbow Overdragon?

In TickerMint's daily data (since September 2026), the all-time high market price for Rainbow Overdragon [1st Edition] is $0.57 (2026-09-16) and the all-time low is $0.57 (2026-09-16).

What would a seller actually net for Rainbow Overdragon?

The TickerMint Estimate for Rainbow Overdragon is $0.57. 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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