Terminal Criticism destroys Seasoned Cryomancer and Superior Spider-Man outright and gains you 1 life each time, making it premium removal against their blue-heavy creature base. Qarsi Revenant's flying, deathtouch, and lifelink body trades up and races well against their grindy disruption plan. The extra Duress strips Theorix Charm or a removal spell before it can interact with your threats. Mosswood Dreadknight is undersized and doesn't profitably block or attack here, so it comes out along with excess Bitter Triumph since the opposing creature count is low enough that you don't need the full removal suite.