Hearthpwn

Terrible...

Twilight drake makes no sense for several different reasons like resurrect (It becomes a 4/1), no draw and no thoughtsteal. Cabal is terrible in the meta, not worth the spot. You completely half measured by trying to create good targets for resurrect and at the same time not run onyx bishop... Shifting shade is greedy and weak and outside of nzoth priest this card should not be played. Azure drake sort of makes sense, i mean i get what you try to do, get draw with decent stats but i'm just not sure it's very good. If you want drakes to work you should propably run smite. You also don't run barnes somehow even though he is insane in this deck, and you completely forgot to put in any 4 drop worth having like priest of the fiest which is like a must these days, auchenei for certain versions or even elise make more sense than shifting shade. Pyromancer is also left out, one of priests favorite board clears.

In conclusion, everything is off. You're going with way too many different things instead of sticking to a theme resulting in a deck full of weak cards. I'm pretty sure you're not very experienced with priest so i hope this at least helped a little bit.

Resurrect + Twilight Drake, oh the 4/1 value!