Reminder this deck is getting exactly 0 nerfs despite being the best deck in the game btw
Protoss deck is actually a good deck if you just discount the following matchups
Aggro Paladin
Quest Paladin
Beast Hunter
Handbuff Hunter
Control DK
Aggro DH
Aviana Priest
Dorian Warlock
Cycle Rogue
Quest Warrior
Mech Warrior

So if you just discount 90% of the meta, it's actually pretty good! I'm sure it can probably spank quest Rogue around.
It sits in this great spot where it's too slow to contest the board vs aggro, it doesn't have enough value to outlast control and it also gets outscaled by handbuff because it can only deal with 1 big threat. I have no idea how people endure playing this piece of fucking garbage but it's somehow the second most played deck in Diamond despite losing to literally EVERY SINGLE FUCKING DECK in the game.