Antrax, on 2015-August-21, 22:49, said:
I've found (especially towards the end of the season) that being matched up with low legend players makes the the final push to legendary much easier than the climb from Rank 5 to Rank 2. If you're having trouble, you might consider switching to a simple aggro deck like hunter/paladin/shaman to take advantage of all the low legend players experimenting with unusual decks.