Chimeratech Overdragon (Quarter Century Secret Rare) [RA03-EN166] Quarter Century Secret Rare BT25-037 and turn it face up]

and turn it face up] Choose up to the same number of your rear-guards as the number of face up cards in your G zone

and retire it] Look at four cards from the top of your deck

[AUTO](VC)[1/turn]:If you persona rode this turn

that card gets +10000 power for the battle

Raid — At the beginning of your end step

Chimeratech Overdragon (Quarter Century Secret Rare) [RA03-EN166] Quarter Century Secret Rare BT25-037 and turn it face up]Set: Quarter Century Bonanza Card type: Fusion Effect Monster Rarity: Quarter Century Secret Rare "Cyber Dragon" + 1+ Machine monsters Must be Fusion Summoned. If this card is Fusion Summoned: Send all other cards you control to the GY. The original ATK DEF of this card each become equal to the number of Fusion Materials used for its Fusion Summon x 800. This card can attack your opponent's monsters a number of times each Battle Phase, up to the