One of the best mobile tcg

-not pay to win
-energy is forgiving and mean for player to take a quick break
-random draft arena lets you try cards while having a chance to earn packs ( i suggest for new players to keep playing until you unlock this before judging the game to be pay to win)
-restriction arena is good way to break meta decks
-better and more balance RNG than hearthstone

Fe 9 about Mabinogi Duel, v1.2.5