You can't harass members who play Face Hunter, nor are they compelled to make preemptive apologies or justifications for playing it. They don't hack or crack their opponents' game, they simply play existing cards that form a specific deck. If you suck at countering Face Hunter, you should blame the designers, not the community.
I don't think its great but it might be able to find a place. 4 mana is a lot though, no way i would drop this turn 4 over Shredder or even a Voidcaller. Maybe in a hobgoblin deck this could be cool? No clue.
Permanent paladin 1/1 silver hand recruit PogChamp. Seriously though it has potential to be run in some kind void terror deck with buffs or anime golem, but earth shock / any silence just makes this card terrible. Cool concept but could it at least be 3 mana, it's very easy to deal with. Still you get ping every turn essentially.
The dream is sylvanising a warsong commander, infinite trades PogChamp. Over all it's not a good card though, combo only card. At least in arena I could see you picking this over pit lord or anime golem.
This is an investment. In 5 turns you have a 5/5. You're paying 4 mana to get the paladin hero power every turn essentially. I think it's a good card. Especially in a demon deck where you need demons for stuff like Demonfire or maybe even Demonfuse. Even if they killed the buffed up version of the card you get another one. This is pretty much the stickiest minion in the game. It guarantees you something on the board, and there is huge value in that.