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This deck existed in a unique spot in the format

The card has a logo on the lower right hand corner of the card that says "Friend Battle Together" (In Japanese)

The second shows the gold and black Pikachu-VMAX from the Trainer Gallery appears to have been printed next to another gold and black card, which underlines the assumption that this type of card was printed on a separate sheet

And we see this in some of the most popular Mono Red commander options on EDHREC: Red is very good at Burn, and three of the top Burn commanders come with built-in resiliency to removal -- Ojer Axonil, Deepest Might, Solphim, Mayhem Dominus, Purphoros, God of the Forge -- which is especially good since Red has basically no good answers to board wipes

The catch is that they can only draw cards with another card's effect once for the remainder of the turn.