Jeskai Control leans on sweepers like Day of Judgment and Deadly Cover-Up-adjacent effects plus countermagic like No More Lies, so Jennifer Walters both shuts off their ability to interact on our turn and dodges being a sorcery-speed liability. Interdimensional Web Watch is a clunky 4-mana artifact that does nothing when Day of Judgment or Pyroclasm-style sweepers reset the board, so it comes out in favor of Practiced Offense, which puts a +1/+1 counter on each creature we control and grants target creature double strike or lifelink, and has flashback to cast it again. Michelangelo's Technique is risky against their open mana for counterspells like Negate. Keep Aang, Swift Savior and Appa since flash creatures play around sorcery-speed removal and counterspells well.