war booster box Ten Oaths of Protopaterpolis' – CCGPrime with a combination of 1 special Mythic Rare The Brothers' War Collector Booster

The stats are already pretty good solo, and any number of constellation triggers put it over the top

1 pack = 10 cards

DP29-JP022 XYZ Hyper Dragon Cannon Light Machine / Fusion / Effect LV9 3000/2800 X-Xross Cannon + Y-Dragon (Y)Earhead + Z-Zillion Tank Must first be Special Summoned (from your Extra Deck) by banishing the above cards from your field and/or GY

Heres an incredibly grainy and enthusiastic MaRo explaining how the auction worked: For readers without patience for 15 year old YouTube clips, the Auction of the People featured decks selected from among fan submissions

BT9-095 R Option Gaia Force ZERO Color Red Cost 8 Card Text 1 [Effect] When you would use this card, if you have a Digimon with [X Antibody] in its digivolution cards in play, reduce the memory cost of this card by 2

One of the most played First Strike creatures