Shadowverse

I got it from the pack for playing against Revan. I was so happy that I put both of them in my deck, and so far, I haven't had any problems, although I haven't played much.
Also, is aggro now played through Corvus? Is my old, reliable budget deck, from which even a whole Beetle Warrior was rotated, no longer relevant? I thought it was some kind of strange tempo or something else entirely, until he slammed a ten-mana spell on me with Winston