I know there have been a lot of crill and/or edge or uprising out there, but nothing seemed to fit exactly in place.I have been fiddling with those cards a bit and found that it can be a great answer to rakano while not being rakano, so gave it a shot. It seems to be going ok, I am thinking of going 4 bladecrafters just to tutor for that edge faster, but i have won games even without drawing edge just by fliers+tota pioneer value.
P.S.:Nobody expects backlash maindeck lol, rip filp + choice for ripping silverblade without expending backlash as well.
P.S.2: Even in non spell focused decks, identifying the one or two spell threats and holding backlash for them can turn a game right there. Also rakano doesnt have overwhelm outside of milos+marley so our fodder can stall just fine.