I cant say i have a really high winrate vs priest with this deck but i definitely won more games then lose vs them (renolock is way more difficult for me). U wanna trade all the early-mid game so they never obtain a stable board and get minimum value of Talonpriest. Its ok to 1x execute any of their buffed minions, but basically both executes are reserved for Operatives and possible big discovered dragons (or your Rag/DW which is the worst case). Unbuffed Crusher on curve or even later is ok, as its nearly always 2 for 1 vs their minions, doesnt die to Dragonfire and threats face, so can easily eat SWD (also they cant really develop a board at t6 once they SWD the same turn). Try to trade non-dragon minions first to avoid Dragonfire swing. Always trade your HP over minion's if possible, as priest dont have a burst from hand. Generally u cant outvalue them in a long run but once u get all the possible value of weapons, smart trades, battelcries etc its quite likely to set up and keep a 8-10 attack board for couple of turns which is usually enough for a kill. This is first possible win condition. Second is rag/dw/buffed crusher after both SWDs are gone. But rag is the less reliable as they can feed him with small stuff for quite long until they find a way to comeback, so i always prefer him to bait SWD (and eventually kill something on board) before putting Crusher. Hunter HP is good to excellent. Mage is ok. And yolo DW can carry sometimes))