Hearthstone' has new competitor in 'Magic: The Gathering Arena

“Magic: The Gathering Arena,” is an online-only version of the venerated collectible card game that is attempting to bring together the glamour of "Hearthstone" and the deep, intricate play of Magic. It succeeds, for the most part.

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MTG Arena just released on Steam. As a new player, are there any non-written rules I should know about? : r/MagicArena

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