Here is a list of every digital Magic game that I have been able to find an archive of. Please provide any others you know of and I will append them to the list.
Magic: The Gathering (Shandalar) (1997)(PSX)
Archive 1
Magic: The Gathering - BattleMage (1997)(PSX)
Archive 1
Magic: The Gathering - Battlegrounds (1997)(PC)
Archive 1
Duels of the Planeswalkers/Spells of the Ancients (2010)(PC)
Archive 1
Duels of the Planeswalkers 2012 (2012)(PC)
Archive 1
Duels of the Planeswalkers 2013 (2013)(PC)
Archive 1
Duels of the Planeswalkers 2015 (2015)(Android)
Archive 1
Magic Duels (2015)(PC)
Archive 1
Magic: Legends (2021)(PC) *Servers down, game inoperable*
Archive 1