Orzhov Control is light on early creatures and heavy on noncreature spells (Thoughtseize, Fatal Push, Vanishing Verse, Get Lost, Caretaker's Talent), so Magebane Lizard punishes them every turn they interact with us. Pyroclasm is largely dead against their low creature count, and Monstrous Rage risks getting two-for-one'd by their efficient removal suite like Vanishing Verse or Get Lost. Weathered Runestone does little here: it only stops nonland permanent cards from entering the battlefield from graveyards and libraries and stops spells being cast from those zones, and Caretaker's Talent works with tokens, which are not cards, so it is unaffected. Keep our core burn to pressure them before planeswalkers like The Wandering Emperor and Elspeth, Storm Slayer stabilize the board.