To me it looks like you got a nice selection for some fun decks of warrior, priest, mage and paladin so you can do some pretty fun things with those. The most obvious one that jumps out at me is Razakus priest since you seem to have all the core legendaries for it but that could also just be that it's one of my favorites :P lol
Not sure how much you have in the ways of legendaries but feel free to give my quest/dragon/kazakus priest deck a try or my elemental/kazakus/quest mage a try lol both are fun, have their bit of RNG and can do well but I don't think they are anything crazy strong.
To me it looks like you got a nice selection for some fun decks of warrior, priest, mage and paladin so you can do some pretty fun things with those. The most obvious one that jumps out at me is Razakus priest since you seem to have all the core legendaries for it but that could also just be that it's one of my favorites :P lol
Not sure how much you have in the ways of legendaries but feel free to give my quest/dragon/kazakus priest deck a try or my elemental/kazakus/quest mage a try lol both are fun, have their bit of RNG and can do well but I don't think they are anything crazy strong.