Aura of Silence taxes their Survival of the Fittest by {2} to cast and its sacrifice ability can later destroy a resolved Survival outright, cutting off their primary tutoring engine. Abeyance shuts off Survival of the Fittest activations for a turn along with their instants and sorceries, buying a critical window to stabilize or resolve Solitary Confinement safely. Parallax Wave has little to protect on our side and only briefly delays one of their many expendable creatures, while Replenish and Elephant Grass contribute little against a deck built around efficient creatures and Armageddon rather than enchantment-graveyard synergy or a wide attack we need to tax.