rare foil pokemon cards Random Reverse Single Cards, Lot of 25 : Toys & Games PKMN Champions Path Rare Foil PKM Collector Cards

The most obvious tell is that the card has the wrong back

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Lower Text - Promo Info booster Battle of Omega [BT-05] CLOSECLOSE BT5-066 R Digimon Lv.5 WaruMonzaemon Color Black Form Ultimate Attribute Virus Type Puppet DP 6000 Cost 5 Digivolve Cost 1 2 from Lv.4 Digivolve Cost 2 - Upper Text - Lower Text - Promo Info booster Battle of Omega [BT-05] CLOSECLOSE BT5-067 U Digimon Lv.5 Infermon Color Black Form Ultimate Attribute Unknown Type Unidentified DP 6000 Cost 7 Digivolve Cost 1 3 from Lv.4 Digivolve Cost 2 - Upper Text Your Keramon can digivolve into this card in your hand for a memory cost of 4, ignoring this card's digivolution requirements