A pathetic 50% win rate now as opposed to the glorious 60% it used to have with an optimized deck. Its board plays are just so weak and easy to remove now with the lack of Adorable Infestation, Demon Companion, Intrepid Initiate and so many good board tools. Instead replaced with sad terrible cards like Gnome Private that isn’t even meant to go face. It doesn’t even have good finishers now that Tramping Rhino is also gone.
It gets crushed so hard by anything with good tempo and control now. Token Demon Hunter and (maybe, if tempo can also be aggro) Mech Mage are the premiere aggro decks of standard now.