Originally I had intended to post this in Sui-Black but as said deck tends to be heavier on the aggro side, I figured Deadguy was a better place.

Does anyone still consider the old Bitterblossom + Contamination a viable lock anymore?

Based on the present meta my immediate assumption is "no." Not only is the lock hard to set-up (not only in drawing into it but as well as resolving it) but the lock can be quite difficult to sustain against the heavy aggro meta. Still, back during the days of CounterTop I recall this being a prevalent lock MBA used. It was one of my favorite locks to run at the time and I was curious to see if any players here presently use it or if they consider it still a viable option.

Forlorn Egoist