Lifegain decks like this grind out incremental value through Hinterland Sanctifier, Amalia Benavides Aguirre, and Moseo triggers, so we want efficient answers to their engine pieces. Pyrrhic Strike can destroy an artifact or enchantment like Case of the Uneaten Feast or Lunar Convocation, both key value engines for them, or with its blight additional cost can also take down a creature with mana value 3 or greater like Haliya or Moseo. Voice of Victory adds another resilient body to pressure their life total before they stabilize. Braided Net and Boomerang Basics are cut as too slow against their steady incremental-advantage plan.