Hearthpwn

This has me plat 1 as of writing. Coldwraith x1 to be swapped when there's dust; hence budget. The lowliest versions of this include Kalegos & Aegwyn but the fell off hard around plat 9 swapped out for more cards useable early like Wraith. Aegwyn tbh is still doable but Draw = King.

Let's hit logic now.

x2 heroes 

Theotar. Nearly the only playable reason; 8:10 times they're hero snatching.

Spooky inclusion 

It's mana, card draw, survivability  and card capped impossible to do a half good secret mage under Renathol. (See RoA.)

it's  weird but a board od 6-8 skeletons and Kel can make your opponent quit.

Bran is a meme; and a dream

Best used a x2 RoA Control trigger, nothing else. 

Denarius

God this ones a tossup .

It shouldn't be in this deck; but it also should. It's quite literally an X factor. Some times 5-10 hp can save you other times you're just boned. I'll take this category for a losing condition to be frank. If you're not stealing a Denarius against Druid/Rogue you're probably gonna lose (Rogue is still a meme dream; face punch spam RoA for CS or Objection.)

This is still a L-Con vs face if you're playing to infuse. However it's a consom if you follow the freeze, armor, repeat protocol to reach turn 7 (at turn 6 you should be able to clear aggro boards or repeatedly freeze them.

Doomsayer

Why is this here? You beat any Jailor included deck in 1-2 turns, weather aggressive druids or imps on turn 2-4. To be quite honest this is a core piece + freeze on any turn.

 How you use it is victory or death. Turn 2 vs aggressive druid? You win or turn or save it until turn 8 if living with 3-6 hp is doable. Vs Paladin = never mulligan or waste freeze until jailor drops. same goes for weird budget druid.