https://www.hearthpwn.com/news/7147-...nges-announced
Corrupt Elementalist
Now costs 6 Mana (up from 5).
Sludge Slurper
Now has 1 Attack (down from 2).
Faceless Corruptor
Now has 4 Attack (down from 5).
Mogu Fleshshaper
Now costs 9 Mana (up from 7).
Also here is something cheeky which I bet a lot of people won't notice, nightmare amalgam is being removed form battlegrounds, that will definitely change things a huge amount.
Nightmare Amalgam
Has been removed from the pool of available minions.