He's even willing to accept The Magic Poker Equation, admitting during his second duel with Judai that he must believe in his deck just as Judai believes in his (it pays off too, as he manages to top-deck Kasha and get Judai into the red)
Ive also excluded cards that shut down artifact abilities : Collector Ouphe, Karn, the Great Creator, etc
BT17-065 C Digimon Lv.4 DexDorugamon Color Purple Black Cost 6 DP 6000 Digivolve Cost 1 PurpleBlack 3 from Lv.3 Form Champion Attribute Virus Type Undead/X Antibody/SoC Card Text 1 [Special Digivolution Condition] [Digivolve] [Dorugamon]: Cost 0 [Effect] [Trash] [All Turns] When one of your [Dorugamon] would be deleted, by digivolving it into this card without paying the cost, prevent that deletion
In between these two there can be other characteristics that denote more characteristics of the Monster
This effect can definitely play in a Vintage Cube, though it would have to be a slightly unconventional one with better support for black aggressive decks than we see in the current digital offerings
Famed in Story: Along with Ryo