Cross Universe is a free Japanese indie TCG that's since been translated to English.
You can build decks from over 600 cards and battle your friends!
It's also playable in VR through games such as NeosVR.
～ A card game that connects with another world ～
In this game you take the role of magicians, using your cards as a gateway to another world.
Through them you can summon units and draw magic powers into your world.
Now, draw your cards and create stories from another world!
Cards / Game Design - Esupera twitter
Japanese Homepage / Card Art Editing - Baten
Card Illustrations / Basic Card Designs - Frontier Agent Inc.
English Translation - Psychpsyo twitter, Enkiko