There is something weird with Zephrys after latest expansion. It really have given me idiotic options after that.
Like I was facing lethal against hunter, he had enough leper gnomes + hero power to finish me off. I could have clear the table with my own minions and I needed just one heal to survive, but I got 3 nonsense options, all without heal. It was just unbelievable how zephrys couldn't calculate obvious next turn lethal and how to survive it.