This mono-Green ramp deck wants to resolve Craterhoof Behemoth or Titan of Industry and go over the top, and it has almost no interaction, so disruption matters less than answering their threats; Dark Betrayal is weak here since Badgermole Cub, Spider Manifestation, and their other creatures are green, not black, so really only marginal value exists — consider this a minor upgrade at best. Thoughtseize is cut since it can't stop a resolved Craterhoof Behemoth and the opponent's hand rarely has must-strip cards worth the 2 life. Keep your full sacrifice engine intact to race before they assemble a critical mass of mana dorks and finishers.