Second Dinner continues to impress with their hands-on approach to keeping Marvel Snap fresh, as they regularly deliver buffs and nerfs to balance the decks and cards. These alterations are meant to take popular cards, synergies and combinations in and out of the limelight to give others a chance, before returning them at a more opportune moment. The studio recently buffed Doctor Doom and while this has only returned him to his former glory, fans have welcomed the change.
Source:https://www.cbr.com/doctor-doom-buff-marvel-snap-doombots-doomwave-deck/