Wikipedia:Gods Unchained

Gods Unchained is a free-to-play tactical card game that gives players true ownership of their in-game items. Led by the former game director of Magic The Gathering: Arena, the game focuses on competitive play, which means players must strategically outsmart their opponents by building decks that are able to combat a wide variety of tactics.

In Gods Unchained, players completely own their digital items in the form of non-fungible tokens, giving them the freedom to trade, sell and use their cards any way they like – just like owning real, tangible cards.