I'm talking like Mewtwo, Rayquaza, Groudon, Kyogre, Dailagia, Palakia, Giritina, Arceus, Celebi, Zekrom, and Reshiram. They'd pretty much decimate any digimon. Regigigas would stomp face, if he didn't have bs handicaps.
The way they made it look, it could probably be Ty's Greymon against Red's Charizard, both of which have hax.