how to tell if your yugioh cards are rare Identifying card rarity types? How to Identify a Fake

Ive written a Mathematica CDF that will do the computations, available for download here

The card definitely earns its Game Changer status

How does that work for his support effect

EX3-054 SR Digimon Lv.6 Alternative Art Darkdramon Color Black Cost 13 DP 13000 Digivolve Cost 1 Black 5 from Lv.5 Form Mega Attribute Virus Type Cyborg/D-Brigade Card Text 1 [Effect] When you would digivolve into this card, by returning up to 5 cards with [D-Brigade] in their traits from your trash to the top of your deck, reduce the digivolution cost by 1 for each returned card

His name is based on the title of Pokmon Red

Most definitely looking forward to the new standard format next week