In relative terms such cards would be very powerful in Magic as they would probably just be strictly better than basic land or barely playable
Instead of listing, grading, and shipping every single card, you receive an instant payout for your entire lot
Makes the card just as strong at full power, BUT more interactive before that can happen Combined the Shuffle and floating effects into an optional quick effect that lets you summon out your Forbidden One monsters en masse from attachment, GY and/or Banishment Gave it a new effect that, once per phase, attaches a Forbidden One material to itself from almost anywhere of its users AND, to offset the lost Match Winner part, the card now deals piercing battle damage And gains 20,000 Original ATK/DEF while it has all 5 Forbidden One cards as attached materials, AND it deals piercing battle damage even WITHOUT all 5 F.Os attached to it So while its not going to win Matches in one go, itll still win Duels with potentially enough damage to win entire matches anyway (at 25,000 ATK/DEF, a direct hit would result in enough damage to wipe out your opponents LP 3X over with some 1000 damage to spare, AKA more than enough for the individual 3 duels in a match, so it KINDA keeps in the spirit of the OPs idea.)
[When Attacking][Once Per Turn] This Digimon gets +2000 DP for the turn
A few local collectors have mentioned not being too big on them and questioned it just as you did here
