imho it's the best of the (enormous) CCG bunch.
it had a bad start on mobile, plagued by too many bugs and problems.
but it's on perma patch mode, and about 8-10 updates later it's fine now.
and not only bugfixes, but new content has been added.
a new more generous reward system makes it the most accessible CCG.
a steady stream of new cards keeps flowing now, exp are granted for lost games too.
newest addition was a solo draft mode vs AI, a very nice idea.
even the Dukester came back to Faeria and said to prefer it a long way over HS.
the gameplay itself is simply amazing and the production value is on top level.
the "living board" sets it apart from all other CCGs. it sometimes doesn't even feel like a card game, but more like a boardgame, or a variant of fantasy chess or a Heroes of Might&Magic battle.
i have a long ingame friends list, and get rewards when friends reach certain levels: Strangiato (lv57!), Holsten (lv35), Dukester (lv25), robthomasson (lv21), Baelnor (lv19), halfvoid (lv19), Sjeng (lv10), athros (lv9), jason1002 and geigerm are SP friends playing Faeria.
forget about the problems mentioned in our Faeria thread. they have all been addressed by now.
i can't wait for the announced new co-op campaign.
edit: only recommended for ipad air 2 and upwards.