I feel you dude. Unfortunately there are almost no strictly control decks that are competetive in standard. You have Highlander Hunter, but it shifted in a bit more Midrange direction. Probably the best you can have is highlander Mage or Priest. They are both control decks and have a decent amount of fun tools, but unfortunately they aren't good enough in this meta. If you want some real control I would recommend playing wild, since it has more control decks. Renolock is still doing pretty good, as well as Raza Priest and Reno Mage. As someone steted before you can also pull off some Dead Man's Hand Warrior deck. 25000 dust is a lot so you don't really have to worry about it and I suggest starting with Reno Mage, because it's fairly cheap and uses generally good cards like Reno Jackson, Reno the Relicologist, Zephrys the Great, Frost Litch Jaina and Kazakus.