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There's enough information there though to contextualize the setting and make you want to learn more

This Card Case is covered in the emblems of the top competitors in the Gold Pride, the titular race being run in the World Premiere Gold Pride theme that debuted in Photon Hypernova

Its second effect is also great for going second and is your way of outing floodgates

BT2-020 SR Digimon Lv.6 Gallantmon Color Red Cost 12 DP 11000 Digivolve Cost 1 Red 4 from Lv.5 Form Mega Attribute Virus Type Holy Warrior/Royal Knight Card Text 1 [Effect] [When Digivolving] If you have a red Tamer in play, delete 1 of your opponent's Digimon with 6000 DP or less