Dr. Boom is a powerful card but with the recent buff you can play hunter or rogue and counter it pretty handily with mech value or pogo rogue. Spent most of yesterday testing various rogue builds of it with carpets, daring escape, etc. and beat down every single bomb warrior/ control warrior. The deck has value that dr boom can't contest. Personally have not played much mech hunter myself but from others and watching various streams/ vods it appears to blow out warrior quite handily.