Sultai Control is a grindy deck full of card selection (Stock Up, Consult the Star Charts), removal like The End, and sweepers like Deadly Cover-Up, so Negate fights through their Quandrix Charm and protects our plan. Ral, Crackling Wit is a resilient threat that keeps generating card advantage and tokens even if they answer it once, which is crucial in a long game against control. Get Out lets us counter a rare creature threat like Quantum Riddler or return our own creatures to hand to protect them. We cut Multiversal Passage, Bounce Off, and Roaring Furnace // Steaming Sauna to keep our hand full of proactive, efficient spells.