Forge is a very nice Magic the Gathering implementation. It has (almost?) all cards ever and it's single player. There is an APK, but also a desktop version.
https://card-forge.github.io/forge/
Forge is a very nice Magic the Gathering implementation. It has (almost?) all cards ever and it's single player. There is an APK, but also a desktop version.
https://card-forge.github.io/forge/