Started playing it because of your post and I want to second this sentiment.
DeckDeFantasy has an awesome turn based attack system with a surprising amount of depth so far, it doesn't appear to be p2w and you can use the gatcha by completing dailies (or I have been able to so far, unless this dries up?).
It furthermore does NOT have stamina, which is awesome, you just keep going till you die and then start over again (your characters don't reset but your dungeon progress does, and I don't think you can pay to continue).
Complete with large cast of collectible, equippable, upgradeable characters (with gradually unlocking backstories like in Terra Battle), a large library of cards and creative/strategic ways to use them, RNG that isn't entirely based on luck, and some form of story.
I'd say you can enjoy it even if you don't understand any Japanese/Chinese, because the basic names of the attacks and their functions are all in english (the descriptions are of course untranslated).
The visuals aren't the greatest, but this seems to be have been made by a really small development team and a lot of effort was put into it regardless. Give it a shot if you are bored and looking for a decent card-battle rpg to pass the time.
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